00303nam a2200121Ia 4500008004100000100001600041245003600057260004300093300000900136650001400145942000700159999001500166190216s9999||||xx |||||||||||||| ||und|| aArnikar H J 0aEssentials Of Nuclear Chemistry bNew Age International Publishersc1981 a343p aChemistry cBK c2463d2463