00525nam a22001937a 4500 BD-DhUL 20141201102046.0 141201s1962 u a|||| |||| 001 0 eng d BD-DhUL BD-DhUL 545.8 PUG Purnell,Howard. Gas chromatography / by Howard Purnell. New York : Wiley, c1962. vii, 441 p. : ill. ; 23 cm. BDT 192.00 Includes Index. Gas chromatography. ddc BK 21228 21228 0 0 ddc 0 545_800000000000000_PUG 0 NFIC 40707 DUSL DUSL GEN 1975-05-02 purchased 545.8 PUG A127768 2014-12-01 2 2014-12-01 BK