00439nam a2200181Ia 4500008004100000041001200041082000800053082001100061100002100072100001400093100001100107245007000118260000900188260001400197260000900211650001400220650002300234150909s9999    xx            000 0 und d  aEnglish  a540  bZWE/CH  aJoseph  Sharma    aZweig G    eEditor  aHandbook series in chromatography V.1 General data and principles  aOhio  bCRC Press  c1972  aChemistry  aPhysical chemistry