00335n   a2200133 a 4500000002100000001000700021005001700028082002400045100001600069245004000085250000800125260003300133300003500166B B                 02116320220202114432.0  a650.01513bP5;1 COM  aVerma, A.P.  aBusiness Mathematics and Statistics  a2nd  aNew DelhibAsian Booksc2005  aviii,(1065)in various pagings.