00474nam a2200157Ia 450000500170000000800410001703500090005804100080006708200120007510000220008724500640010926000350017330000130020850500540022165000410027520260808125329.0260808s9999||||xx |||||||||||||| ||und||  a2075  aENG  a543.544  aLittlewood, A. B. 0aGas chromatographybprinciples, techniques and applications  aNew YorkbAcademic Pressc1962  axi + 514  aPharmacology, Drug Research, Therapeutics, Review  aChromatographybAnalytical chemistry