00366nam a2200145Ia 450000500170000000800410001704000100005805000190006810000170008724500440010425000080014826000380015694200070019499900190020120251229190420.0251229s9999 xx 000 0 und d cEULIB aQA 37 .S2 1966 aSachs Jerome 0abasic college mathematicscJerome Sachs a2nd aBostonb Ally and Bacon INCc1966 cBK c535032d535032