| 000 | 00561nam a22001817a 4500 | ||
|---|---|---|---|
| 008 | 230310b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 025.4 _bJ1 |
||
| 100 |
_aRanganathan, S R _9500 |
||
| 245 | _aClassification and communication | ||
| 260 |
_aDelhi: _bUniversity of Delhi, 1951 |
||
| 300 | _a290p. | ||
| 490 |
_aDelhi university publication library science series _v3 |
||
| 650 | _aLibrary science | ||
| 653 | _aClassification of sciences | ||
| 653 | _aCommunication | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c7371 _d7371 |
||