00573nam a2200205Ia 450000500170000000800410001702000180005804000180007604100080009408200200010210000160012224500580013825000120019626000380020830000240024665000260027065000170029665000220031365000320033520220321163352.0210716s2008    xx            000 0 und d  a9788174466204  cAIMIT LIBRARY  aeng  a331.8 21bSINB  aSingh, B D.  aIndustrial relations and labour laws /cBy B D Singh.  a1st ed.  aNew Delhi :bExcel Books ,c2008.  axvi,558p. ;c24 cm.  aIndustrial Relations.  aLabour Laws.  aWage legislations  aSocial Security legislation