000 00267nam a2200109Ia 4500
008 221102s9999 xx 000 0 und d
100 _aVohra, N D
245 0 _aQuantitative techniques in management
260 _bTMH
_aNew Delhi
_c1997
300 _a752p p.
942 _cBK
999 _c1947
_d1947