00384nam a2200145Ia 450000500170000000800410001703700130005804000200007104100130009108400250010410000170012924500430014626000400018930000090022920250326125120.0250326s9999    xx            000 0 und d  aTextbook  aFMSLbengcFMSL  aeng2eng  aX:9.44 K4;L6;3qFMSL  aMehrotra S N 0aLabour problems in IndiacMehrotra S N  aNew DelhibNew Delhi, S Chnadc1976  a849p