00421nam a2200121Ia 4500082002600000100008300026245013400109260003000243300001000273500000500283653000600288700000500294  a658.31106354bIn39.SP  aIndian Statistical Institute. Psychometric Research and Service Unit, Calcutta  aSeminar on personnel selection and appraisal systems; held on Sept.20-21, 1974 at Indian Social Institute, Lodi Road, New Delhib  aCalcuttabThe Auth.c1974  a158p.  a  a   a