| 000 | 00515nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230303b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 02.001.5 _bN2 |
||
| 100 |
_aKumar, Krishan _91502 |
||
| 245 | _aResearch methods in library and information science | ||
| 260 |
_aNew Delhi: _bVikas Publishing House Pvt Ltd., _c1992 |
||
| 300 | _a317p. | ||
| 650 | _aLibrary science | ||
| 653 | _aObservation | ||
| 653 | _aSurvey approach | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c5895 _d5895 |
||