00897nam0-22003251i-450 99000085622040332120201116100251.0000085622FED01000085622(Aleph)000085622FED0100008562220001010d--------km-y0itay50------baengUSy-------001yyExcursions into mathematicsA. Beck, M. N. Bleicher, D. W. CroweNew YorkWorth PublishersInc.1969XXI, 489 p.24 cm515Beck,Anatole41062Bleicher,Michael N.42234Crowe,Donald W.42235ITUNINARICAUNIMARCBK99000085622040332102 2 A 11684FINBNFINBNExcursions into mathematics1761361UNINAING01