00440nam a2200109Ia 4500082002600000100002300026245014500049300000900194500011700203500000500320700000500325  a331.12091723bR816.NT  aRocenweig, Mark R.  aNeoclassical theory and the optimizing peasant; an econometric analysis of market family labour supply in a developing country. March 1977b  a38p.  a(Woodrow Wilson School, Research programme in development studies, Princeton University discussion paper no. 72)  a  a