00635nam a2200229 i 4500001001300000005001500013007000300028008004100031040002400072049001700096052001600113082001400129100004400143245004000187264004600227300002300273336002600296337002800322338002700350500001900377950000900396WMO20210451020210914171052ta210715s1964    us            001   eng    a011001c011001erda0 lWM1031038fW02a513.2b21-101a513.22231 aAsimov, Isaac,d1920-19920KAC19960106210aQuick and easy math /dIsaac Asimov 1aBoston :bHoughton Mifflin Company,c1964  a180 pages ;c22 cm  atextbtxt2rdacontent  aunmediatedbn2rdamedia  avolumebnc2rdacarrier  aIncludes index0 bUS$3