000 00385 a2200121 4500
008 180726b xxu||||| |||| 00|
100 _aJeffery,G,H
245 _aVogels text book of Quantitative chemical analysis 5th ed /
_cJeffery,G,H ,J,Bassett,J,Mendham and R.C.Denney
260 _b: Longman;
_c1989
300 _a980p.
700 _a,J,Bassett,J,Mendham and R.C.Denney
942 _2ddc
_cBK
999 _c6724
_d6724