00520nam a2200109Ia 4500080002200000100002300022245009300045260003500138300001500173520020300188583001900391  aLRC 02.04.02 V951  aVoorhees, Lynda A.  aJob performance and chemical dependency : a practical guide for managers and supervisors  bCrisp Pub.aMenlo ParkUSc1992  a[5], 79 p.  aProvides information, case studies and exercises to help supervisors understand substance abuse and learn how to deal with it in the workplace.  Lists some signs of chemical dependency in employees.  c3/7/00kM2LMGR