000 00347pam a2200157 a 4500
020 _c
041 _aeng
082 _a540
_bCHH
100 _aChhatwal G.R.,.
245 _aObjective Chemistry
_hTextual Documents
250 _a1994.
260 _a[s.l]:
_bAnmol Pub
300 _a335p.
653 _aChemistry & allied sciences
930 _a5458
999 _c82374
_d82374