00273nam a2200109Ia 4500082002500000100003600025245005900061260002300120300001000143500000500153700000500158  a338.010954bSi617.WP  aSinha, J. N. and Sawhney, P. K.  aWages and productivity in selected Indian industriesb  aDelhibVikasc1970  a190p.  a  a