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005 20250814115511.0
008 250729s9999 xx 000 0 und d
020 _a9788174466204
100 _aSingh B.D.
245 0 _aIndustrial Relations and Labour Laws
260 _aNew Delhi
_bExcel Books
_c2008
300 _a615
942 _cBK
999 _c14849
_d14849