00351nam a2200121Ia 4500 250416b |||||||| |||| 00| 0 eng d 330.1543 L674.IM Lewis, J. P. 7236 Introduction to mathematics for students of economics / London: Mcmillan, 1966 x, 394p. ddc BK 0 0 0 330_154300000000000_L674_IM 0 2889 ISI ISI 1998-06-12 0 330.1543 L674.IM DP1588 2019-02-14 00:00:00 BK 2460 2460