00355nam a2200109Ia 4500082002700000100003900027245011200066260002300178300001000201500000500211700002900216  a307.7209542-5bM953.PS  aMukherjee, P. K., and Gupta, S. C.  aPilot survey of fourteen villages in U. P. and Punjab; a study in methodology of research in rural changeb  aBombaybAsiac1959  a197p.  a  aGupta, S. C. ; jt. auth.