nam a22 7a 4500 30430 30430 190628b xxu||||| |||| 00| 0 eng d 9789966447647 HB 135 .M85 2010 Mukras M. S. Elements of mathematical economics/ M. S. Mukras Nairobi; Kenya literature bureau, 2010. xi,437p.: ill.; 25cm. Includes bibliographical index. Mathematical economics. lcc BOOKS HB 135 .M85 2010