000 00336nam a2200145Ia 4500
008 090707b ii f a fnsan d
082 _a658, C49C
100 _aClough, Danald J.
_94625
245 _aConcepts in management science
260 _aNew Delhi
260 _bPrentice-Hall
260 _c1968
300 _a425p
942 _cBK
999 _c5732
_d5732