00413nam a2200145 a 450000500170000010000170001724500380003426000360007230000270010849000330013596400160016899700170018499900150020195200510021620251202164318.0  aCooke, Roger  aMathematics of Sonya Kevalavshaya  aNew YorkbSpringer Verlagc1984  axiii,234p.b22 cm.cHB  aProblem Books In Mathematics  bcdefg_  a8302 LIBSC C  c7135d7135  00104070aPUbPUd2000-03-06l0o p8302yBK