000 00303nam a2200109Ia 4500
100 _aChatwal, Gurdeep R & Anand, Sham K
942 _cBK
245 _aInstrumental methods of chemical analysis .-5th Rev & enl
260 _aHimalaya Publishing House, Mumbai
_c1989
082 _a543 Cha/Ana
300 _a670
999 _c64899
_d64899