00289nam a2200109Ia 4500008004100000082001500041100002300056245004800079250000900127260003400136300000900170240913s9999||||xx |||||||||||||| ||und|| a540 GIL/F aEsmarch S Gilreath 0aFundamental concepts of inorganic chemistry aNULL bMc Graw-HillaSingaporec1958 a421p