000 00349nam a2200145Ia 4500
008 211018s9999 xx 000 0 und d
020 _a9788174466204
100 _aBy Singh, B D
_9871
245 0 _aIndustrial relations and labour laws
250 _a1st
260 _c2015
_bExcel Books
_aDelhi
300 _aviii; 558p
650 _a0
942 _cBB
999 _c8774
_d8774