00778cam a2200217   45000010008000000030008000080050017000160080041000330100017000740400027000910500015001180510113001330820015002461000023002612450100002842600056003843000029004406500029004696500014004987000048005122669906BD-DhUL20140902082638.0730911s1973    njua          001 0 engd   a   73078087   aDLCcDLCdDLCdBD-DhUL00aHB135b.B4  aHB135b.B4 Suppl.cInstructor's manual. Morristown, N.J., General Learning Press [1973] 119 p. illus. 23 cm.00a515.4bBEI1 aBeatty, William E.10aIntroductory calculus for business and economicsc[by] William E. Beatty [and] R. William Gage.  aMorristown, N.J. :bGeneral Learning Press, c1973.  a371 p. :bill. ;c24 cm. 0aEconomics, Mathematical. 0aCalculus.1 aGage, Ronald William,d1945-ejoint author.