000 00356nam a2200133Ia 4500
008 221222s9999||||xx |||||||||||||| ||und||
020 _a70109001
040 _cChuka University Library
050 _a BSL HF 5351
_bG655 1990
100 _aGraf, david
245 0 _aBusiness in an information economy
260 _aMc graw hill
_bNew york
_c1990
942 _cBK
999 _c4553
_d4553