00373nam a2200121Ia 4500008004100000040001700041082002500058100001500083245004400098260003700142300001700179650005500196190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta330.126bA311P  aAiyar, S P 0aPerspective on welfare statecS P Aiyar  aAjmerbSachin Publicationsc1979  axviii, 384p.  aEconomic history; Welfare economics; Welfare state