Sierra Bibliographic Indexing Rules
| Field Name | MARC Tag | SubFields | Index |
| 01 > BIB UTIL #(o) | 001 | N/A | BIB UTIL NO(o) |
| 02 > LCCN(l) | 010 | KEEP a | ISN(i) |
| 03 > BIB UTIL #(o) | 019 | KEEP a | ISN(i) |
| 04 > ISBN/ISSN(i) | 020 | KEEP a | ISN(i) |
| 05 > ISBN/ISSN(i) | 020 | EACH z | ISN(i) |
| 06 > ISBN/ISSN(i) | 022 | KEEP a | ISN(i) |
| 07 > ISBN/ISSN(i) | 022 | EACH z | ISN(i) |
| 08 > ISBN/ISSN(i) | 024 | KEEP a | UPC(j) |
| 09 > ISBN/ISSN(i) | 024 | EACH z | UPC(j) |
| 10 > ISBN/ISSN(i) | 028 | KEEP ab | ISN(i) |
| 11 > ALT CALL #(j) | 074 | KEEP a | ISN(i) |
| 12 > ALT CALL #(j) | 074 | EACH z | ISN(i) |
| 13 > AUTHOR(a) | 100 | KEEP abcdq | AUTHOR(a) |
| 14 > AUTHOR(a) | 100 | KEEP fglnpt | TITLE(t) |
| 15 > AUTHOR(a) | 110 | KEEP abcd | AUTHOR(a) |
| 16 > AUTHOR(a) | 110 | KEEP fklpt | TITLE(t) |
| 17 > AUTHOR(a) | 111 | KEEP acdegq | AUTHOR(a) |
| 18 > AUTHOR(a) | 111 | KEEP fklptv | TITLE(t) |
| 19 > TITLE(t) | 130 | REM 6h | TITLE(t) |
| 20 > OTHER TITL(u) | 210 | REM 6 | TITLE(t) |
| 21 > OTHER TITL(u) | 211 | REM 6 | TITLE(t) |
| 22 > OTHER TITL(u) | 212 | REM 6 | TITLE(t) |
| 23 > OTHER TITL(u) | 214 | REM 6 | TITLE(t) |
| 24 > OTHER TITL(u) | 222 | REM 6h | JOURNAL TITLE(s) |
| 25 > OTHER TITL(u) | 229 | REM 6h | JOURNAL TITLE(s) |
| 26 > TITLE(t) | 240 | REM 6h | TITLE(t) |
| 27 > TITLE(t) | 245 | REM 6hc | TITLE(t) |
| 28 > TITLE(t) | 245 | KEEP a | TITLEKEY(k) |
| 29 > OTHER TITL(u) | 246 | REM 6hi | TITLE(t) |
| 30 > OTHER TITL(u) | 247 | REM 6h | TITLE(t) |
| 31 > PUBLISHER(p) | 260 | KEEP b | Other(q) |
| 32 > PUBLISHER(p) | 264 | KEEP b | Other(q) |
| 33 > SERIES(s) | 400.0 | KEEP abcd | AUTHOR(a) |
| 34 > SERIES(s) | 400.0 | KEEP ptv | TITLE(t) |
| 35 > SERIES(s) | 400.0 | KEEP t | SERIES TITLE(h) |
| 36 > SERIES(s) | 410.0 | KEEP abcde | AUTHOR(a) |
| 37 > SERIES(s) | 410.0 | KEEP ptv | TITLE(t) |
| 38 > SERIES(s) | 410.0 | KEEP t | SERIES TITLE(h) |
| 39 > SERIES(s) | 411.0 | KEEP acdegq | AUTHOR(a) |
| 40 > SERIES(s) | 411.0 | KEEP ptv | TITLE(t) |
| 41 > SERIES(s) | 411.0 | KEEP t | SERIES TITLE(h) |
| 42 > SERIES(s) | 440 | REM 6x | TITLE(t) |
| 43 > SERIES(s) | 440 | KEEP a | SERIES TITLE(h) |
| 44 > NOTE(n) | 505 | EACH t | TITLE(t) |
| 45 > SUBJECT(d) | 600.[ 017] | REM 6w234 | SUBJECT(d) |
| 46 > SUBJECT(d) | 610.[ 017] | REM 6w234 | SUBJECT(d) |
| 47 > SUBJECT(d) | 611.[ 017] | REM 6w234 | SUBJECT(d) |
| 48 > SUBJECT(d) | 630.[ 017] | REM 6w23 | SUBJECT(d) |
| 49 > SUBJECT(d) | 650.[ 01] | REM 6w234 | SUBJECT(d) |
| 50 > SUBJECT(d) | 651.[ 01] | REM 6w234 | SUBJECT(d) |
| 51 > SUBJECT(d) | 655.7 | REM 6w234 | SUBJECT(d) |
| 52 > SUBJECT(d) | 690.[ 0] | REM 6w234 | SUBJECT(d) |
| 53 > SUBJECT(d) | 691.[ 0] | REM 6w234 | SUBJECT(d) |
| 54 > AUTH/ILLUS(b) | 700 | KEEP abcdq | AUTHOR(a) |
| 55 > AUTH/ILLUS(b) | 700 | KEEP fglmnoprstv | TITLE(t) |
| 56 > AUTH/ILLUS(b) | 710 | KEEP abcdn | AUTHOR(a) |
| 57 > AUTH/ILLUS(b) | 710 | KEEP fklmnoprstv | TITLE(t) |
| 58 > AUTH/ILLUS(b) | 711 | KEEP acdegq | AUTHOR(a) |
| 59 > AUTH/ILLUS(b) | 711 | KEEP fklpstv | TITLE(t) |
| 60 > OTHER TITL(u) | 730 | REM 6hx | TITLE(t) |
| 61 > OTHER TITL(u) | 740 | REM 6hx | TITLE(t) |
| 62 > OTHER TITL(q) | 770 | KEEP at | JOURNAL TITLE(s) |
| 63 > OTHER TITL(q) | 772 | KEEP at | JOURNAL TITLE(s) |
| 64 > OTHER TITL(q) | 777 | KEEP at | JOURNAL TITLE(s) |
| 65 > SERIES(s) | 800 | KEEP abcdeq | AUTHOR(a) |
| 66 > SERIES(s) | 800 | KEEP fglmnoprstv | TITLE(t) |
| 67 > SERIES(s) | 800 | KEEP t | SERIES TITLE(h) |
| 68 > SERIES(s) | 810 | KEEP abcdn | AUTHOR(a) |
| 69 > SERIES(s) | 810 | KEEP fklmnoprstv | TITLE(t) |
| 70 > SERIES(s) | 810 | KEEP t | SERIES TITLE(h) |
| 71 > SERIES(s) | 811 | KEEP acdegq | AUTHOR(a) |
| 72 > SERIES(s) | 811 | KEEP fklpstv | TITLE(t) |
| 73 > SERIES(s) | 811 | KEEP t | SERIES TITLE(h) |
| 74 > SERIES(s) | 830 | REM 6h | TITLE(t) |
| 75 > SERIES(s) | 830 | KEEP at | SERIES TITLE(h) |
| 76 > SERIES(s) | 840 | KEEP a | SERIES TITLE(h) |
| 77 > CARL INFO(v) | 910 | KEEP a | CARL BID(v) |
| 78 > CARL INFO(v) | 907 | KEEP a | CARL BID(v) |
| 79 > TOC DATA(k) | 970[12]. | EACH f | AUTHOR(a) |
| 80 > TOC DATA(k) | 970[12]. | KEEP t | TITLE(t) |
| 81 > CALL #(c) | NON-MARC | N/A | Other(c) |
| 82 > AUTHOR(a) | NON-MARC | N/A | AUTHOR(a) |
| 83 > BIB UTIL #(o) | NON-MARC | N/A | BIB UTIL NO(o) |
| 84 > GOVT. DOC#(g) | NON-MARC | N/A | GOVT DOC #(g) |
| 85 > ISBN/ISSN(i) | NON-MARC | N/A | ISN(i) |
| 86 > SUBJECT(d) | NON-MARC | N/A | SUBJECT(d) |
| 87 > AUTH/ILLUS(b) | NON-MARC | N/A | AUTHOR(a) |
| 88 > OTHER TITL(u) | NON-MARC | N/A | TITLE(t) |
| 89 > TITLE(t) | NON-MARC | N/A | TITLE(t) |
| 90 > TITLE(t) | NON-MARC | N/A | TITLEKEY(k) |
| 91 > SERIES(s) | NON-MARC | N/A | TITLE(t) |