000 00290nam a2200121Ia 4500
008 220201s1991 xx 000 0 eng d
100 _aANAND S
245 0 _aENCYCLOPEDIA DICTIONARY OF CHEMISTRY
260 _aDELHI
_bANMOL PUB
_c1991
300 _a303
700 _aKUMAR RAJ
942 _2ddc
999 _c91480
_d91480