00253nam a2200097Ia 4500008004100000082002000041100001500061245003900076260002500115300001500140260821b        |||||||| |||| 00| 0 eng d  a336.39bM428.EP  aMathew, T.  aEconomics of public expenditureb/  aBombay:bVora,c1972  axii, 260p.