00295nam a2200109 a 450000500170000002000150001708200180003210000170005024500410006726000510010830000260015920251203111017.0  a0333905075  a330.0151bALL  aAllen, R.G.D  aMathematical analysis for economists  aNew DelhibMacmillan India Ltd.,c1986 - R2006  axv, 548p.c22 cm.bPB