00361cam a2200121 i 4500020002900000082001200029100001900041245005400060260006000114300002500174650002500199700001500224  a0700202579 :a070020260900a543 FIF1 aFifield, F. W.10aPrinciples and practice of analytical chemistry /  aLondon :bInternational Textbook Co.,c1975 [i.e. 1976]  avi, 378 p. :bill. ; 0aChemistry, Analytic.1 aKealey, D.