00291pam a2200097 a 4500020000500000041000500005100006300010245005800073260005400131300000800185  c  h  aRANGANATH (G.K.)/ SAMPANGIRAM (C.S.)/ RAJARAM (Y.)eauthor  aA Text Book of Business MathematicshTextual Document  bHimalaya Publishing House Mumbai, New Delhic2006  a331