00534nam a22001697a 4500003000400000008004100004082001500045100002300060245010200083260004200185300001600227650003500243650001900278650002500297700002300322700001900345OSt220826b        |||||||| |||| 00| 0 eng d  a543 bC31I  aChatwal, Gurdeep R  aInstrumental methods of chemical analysis/by Gurdeep R. Chatwal, Lyne L. Merritt and John A. Dean  aNew Yrok:bD. Van Nostrand Co.c1974.  axix, 860 p.  aChemistry and allied sciences   aPure Sciences   aAnalytical chemistry  aMerritt, Lyne L.    aDean, John A.