000 | 00312nam a22001097a 4500 | ||
---|---|---|---|
008 | 240606b |||||||| |||| 00| 0 eng d | ||
022 | _a0073-6619 | ||
040 |
_aNational Science Library _cNational Science Library |
||
245 | _aYear book | ||
260 |
_aNew Delhi: _bIndian National Science Academy |
||
942 |
_cCR _2udc |
||
999 |
_c63160 _d63160 |