00361nam a2200109Ia 4500082002300000100005600023245012800079260002000207300001400227500000500241700000500246  a658.3121bSh561.HP  aShri Ram Centre for Industrial Relations, New Delhi  aHuman problems of shift work; a study of the socio-psychological processes in worker adjustment of shift work in industryb  aNew Delhic1970  axx, 247p.  a  a