000 00261pam a2200121 a 4500
020 _c
041 _aeng
100 _aAgarwal.
245 _aObjective Chemistry
_hTextual Documents
260 _a[s.l]:
_bJaiprakash.Nath.P
300 _a1671.
930 _a14002
999 _c90903
_d90903