00334nam a2200121Ia 4500008004100000040001600041041001200057082001500069100001700084245006500101260003100166300001500197230917s9999||||xx |||||||||||||| ||und||  e37957aMAIN  aEnglish  a658.3 D26P  aDas, D K Lal 0aPersonal management: Industrial relations and labour welfare  aAgrabY K Publishersc1991  axv, 398 p.