00289nam a2200109Ia 4500082002300000100006100023245003900084260003100123300001500154500000500169700000500174  a338.09545bN277.TE  aNational Council of Applied Economic Research, New Delhi  aTechno-economic survey of Punjabb  aNew DelhibThe Auth.c1962  axii, 234p.  a  a