000 00300nam a22001097a 4500
008 230828b |||||||| |||| 00| 0 eng d
022 _a0019-445X
040 _aNational Science Library
_cNational Science Library
245 _aIndian books
260 _aCalcutta:
_bMukherji Book House,
942 _cCR
999 _c60249
_d60249