00386nam a2200121Ia 4500082002300000100005800023245007100081260002900152300001300181490006000194500000500254700000500259  a309.25072bP712.AR  aPlanning Research and Action Institute, Utter Pradesh  aAction research and its importance in an under-developed economyb  aLucknowbThe Auth.c1963  aiv, 74p.  aPlanning Research and Action Institute Publns.v no.282  a  a