| 000 | 00490nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230310b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 025.5 _bK1;1 |
||
| 100 |
_aRanganathan, S R _9500 |
||
| 245 | _aReference service | ||
| 260 |
_aNew Delhi: _bAsia Publishing House, _c1961 |
||
| 300 | _a431p. | ||
| 490 | _aRanganathan series in library science, 8 | ||
| 650 | _aReference | ||
| 653 | _aConspectus | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c7602 _d7602 |
||