00380nam a22001337a 4500020001800000082001900018100001700037245006500054250001300119260003700132300002700169650002500196650002500221  a9788180544255  a658.3  bTRI/P  aTripathi P C  aPersonnel management and industrial relations/cP C Tripathi  a19th ed.  aNew Delhi:bS Chand Sons,c2005.  aVarying pages ;b25cm.  aPersonnel Management  aIndustrial Relations