000 00267nam a2200109Ia 4500
008 220201s1972 xx 000 0 eng d
100 _aROY D K
245 0 _aINDUSTRIAL RELATIONS
260 _aDELHI
_bNATIONAL PRODUCTIVITY COUNCIL
_c1972
300 _a41
942 _2ddc
999 _c89369
_d89369