000 00292nam a2200121Ia 4500
008 221102s9999 xx 000 0 und d
082 _a658.4 GUP
100 _aGupta, R.K
245 0 _aTowards the optimal organization
260 _bExcell Pub
_aDelhi
_c2002
300 _a171p p.
942 _cBK
999 _c2973
_d2973