00535nam a2200133Ia 4500008004100000082002100041100001500062100001500077245005200092250000900144260004000153300000600193650020200199150614s9999    xx            000 0 und d  a650.01513  ARO-B  aArora P.N.  aBayga P.C.  aBusiness Mathamatics for Commerce and Economics  aI ED  bNiley Eastern Ltd., New Delhic1984  a0  aBusiness Mathamatics for Commerce and Economics Arora P.N., Bayga P.C.    DIFFERENTIAL CALCULUS, ITS APPLICATIONS IN ECONOMICS AND COMMERCE, PROBABILITY THEORY, LINEAR PROGRAMMING,INTEGRAL CALCULUS