00319nam a2200121 a 450000500170000008200150001710000200003224500460005226000400009830000250013863000210016363000130018420251202164253.0  a338.9bREA  aChandrasekar,S.  aReadings in public economics and planning  aAllahabadbChugh Publicationsc1985  axii, 456p.c22cm. HB  aPublic economics  aPlanning