| 000 | 00308nam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 230901b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 |
_aBulletin of pure & applied sciences: _bSection-B |
||
| 260 |
_aModinagar: _bA.K. Sharma, _c1983 |
||
| 942 | _cCR | ||
| 999 |
_c60101 _d60101 |
||