01014nam a2200253Ia 4500001000700000003000500007005001700012008004100029020002100070035002000091050002200111100003300133245012100166260004800287300002200335490003000357490004800387500006700435500004900502650005900551650005700610740005400667740003900721186769BIBL20160527191007.0780629s1978    ilu           00110 eng d  a0256012725c4.95  a(OCoLC)0401806500aHF5695b.M38 19781 aMason, Robert Deward, 2LEMB10aProgrammed learning aid for business and consumer mathematicscRobert D. Mason, Walter H. Lange, Temoleon G. Rousos.  aHomewood, Ill.bLearning Systems Co.c1978.  axii, 142 p.bill.0 aIrwin PLAID series2Local0 aIrwin programmed learning aid series2Local  aCover title: Self review in business and consumer mathematics.  aOn spine: Business and consumer mathematics. 0aBusiness mathematicsxProblems, exercises, etc.2Local 0aBusiness mathematicsxProgrammed instruction.2Local01aSelf review in business and consumer mathematics.01aBusiness and consumer mathematics.