| 000 | 00377nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 230310b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 025.4 _bK23 |
||
| 100 |
_aDutta, D N _92114 |
||
| 245 | _aLibrary classification theory & practice | ||
| 300 | _a69-320p. | ||
| 650 | _aInformation science | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c7567 _d7567 |
||