000 00334nam a2200133Ia 4500
008 221102s9999 xx 000 0 und d
082 _a658.4038 DAY
100 _aDayal, R
245 0 _aManagement information & electronic support
250 _a1st ed.
260 _bK M Rai Mittal
_aNew Delhi
_c1996
300 _a399p p.
942 _cBK
999 _c580
_d580