00263nam a2200109 a 450000500170000002000150001708200190003210000300005124500290008126000210011030000220013120251203091715.0  a0195632915  a363.8,bD, dre  aDreze, Jean, Sen, Amartya  aHunger and public action  aDelhibOUPc1993  axxviii,374p, 22cm