00620nam a22001697i 4500001001000000005001700010008004100027020001500068082002300083100003600106245007200142260004400214300001700258650002700275999001700302952013100319SXC01748120260819093627.0260101s1987    ii            000 0 eng d  a0389205222  a330.0151 BIR-M222  aBirchenhall, Chris; Grout, Paul10aMathematics for modern economics /cBirchenhall, Chris; Grout, Paul  abHeritage Publishers, New Delhi,c1987  ap. ;c22 cm. 0aMathematical economics  c14023d14023  00102ddc4070alibraryblibrarycECONOMICSd2026-08-19i17481l0o330.0151 BIR-Mp17481r2026-08-19 09:36:27w2026-08-19yBK