000 00332nam a22001097a 4500
008 230713b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aChemical & petro-chemicals journal
260 _aBombay:
_bChary Publications Pvt. Ltd.,
_c1970
310 _aMonthly
942 _cCR
999 _c52342
_d52342