00293nam a2200121 a 450000500170000008200200001710000060003711000270004324500360007026000290010630000200013571000160015520251203091615.0  a307.72068,bman  d_  aPrem Kumar, B.S.Bhatia  aManagement of rural development  aDelhi: Deep & Deepc1990  axv, 320p.c23cm  aChawla, A.S