00498nam a22001217a 4500020002400000082002000024100002500044245009400069260004100163300002900204500002000233650012300253  a9788127239336 (pbk)  a650.01513bNAG   aNag, N.K.aNag, S.K.  aBusiness mathematics and statistics bincluding solutions/hints of all exercise problems   aLudhiana bKalyani Publishers c2003  a830 p.b: ill.c; 24 cm.  aIncludes index.  aBusiness mathematics aCommercial statistics vLimit and continuity vBusiness statistics vMatrix vDispersion vFMS