000 00277nam a2200121Ia 4500
008 220108s9999||||xx |||||||||||||| ||und||
100 _aB D SINGH
245 0 _aINDUSTRIAL RELATIONS
260 _bExcel Book. Delhi
_c2011
300 _a553
650 _aMANAGEMENT
942 _cBB
999 _c20331
_d20331