000 00287nam a2200121Ia 4500
008 220201s1990 xx 000 0 eng d
082 _a658
100 _aGupta,C.B.
245 0 _aManagement theory and practices
260 _bSultan Chand
_aNew Delhi
_c1990
300 _a8.3
942 _2ddc
999 _c6368
_d6368