.245
aChromatography
hBook
.250
a2nd. ed.
.100
aHEFTMANN, Erich
.005
a20080312132946
.260
aNew York
bVan Nostrand Reinhold
c1967
.084
a543.089 HEF
.300
axli, 851 hlm., : gamb., tab.,
b 22 cm
cxli, 851 hlm., : gamb., tab., ; 22 cm
.336
aBook