.245
a	Chemical analysis, chromatography, and ion exchange
b	: teachers\' guide
h	Book
.020
a	0-435-65955-3
.100
a	ALLSOP, R. T.
.005
a	20080312114454
.260
a	London
b	Heinemann Educational Books
c	1974
.084
a	544.9 ALL
.300
a	44 hlm.: gamb., tab.
b	21 cm
c	44 hlm.: gamb., tab.; 21 cm
.490
a	Heinemann Experimental chemistry series ; 3
.336
a	Book