000 00340nam a2200145Ia 4500
008 220310s9999||||xx |||||||||||||| ||und||
100 _aPORTER, MICHAEL E
_93993
245 0 _aCOMPETITIVE ADVANTAGE OF NATIONS
250 _a0
260 _aNEW YORK
_bFREE PRESS
_c1990
300 _a855
490 _v0
650 _aMANAGEMENT
942 _cBK
999 _c6482
_d6482