000 00306nam a2200133Ia 4500
008 221102s9999 xx 000 0 und d
082 _a658.4092 COH
100 _aCohen, William A
245 0 _aArt of the Leader
250 _a1st ed
260 _bPHI
_aNewJersey
_c1990
300 _a215p p.
942 _cBK
999 _c2793
_d2793