| 000 | 00557nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230309b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0-8108-0491-3 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 025.343:3 _bL2 |
||
| 100 |
_aChrist, John M _92447 |
||
| 245 |
_aConcepts and subject headings: _bTheir relation in information retrieval and library science |
||
| 260 |
_aMetuchen: _bThe Scarecrow Press, Inc., _c1972 |
||
| 300 | _aix, 174p. | ||
| 650 | _aLibrary science | ||
| 653 | _aSubject headings | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c7003 _d7003 |
||