00290nam a2200121Ia 45000030006000000080041000060400015000471000015000622450053000772600009001305460012001390050017001510STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aBose, R.N.  aHand book of labour law and industrial relations  c1952  aEnglish20220125165722.0