000 00321nam a22001097a 4500
008 230613b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aChemical and petro-chemicals journals
260 _aBombay:
_bS T Chary,
_c1971
310 _aMonthly
942 _2udc
_cCR
999 _c42859
_d42859