00282nam a2200109Ia 450000500170000000800410001708200170005810000200007524500470009526000220014230000080016420260205050554.0260111s9999||||xx |||||||||||||| ||und||  a338.9  Ab47P  aAbhimanyu Singh 0aPlanning for developing a backward economy  aN.D.bVikasc1989  a248