00397nam a2200133Ia 45000030006000000080041000060400015000471000020000622450103000822500010001852600039001955460012002340050017002460STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aVasudevan, P.A.  aVyavasayika bhandhangalum trade union pravarthanavum industrial relations and trade union movement  aFirst  bState Institute of Languagesc1985  aEnglish20220125165717.0