000 00306nam a2200097Ia 4500
082 _a158.1|SIEB
245 0 _aSecrets of the world class : turning mediocrity into greatness
100 _a Siebold, Steve Naperville, Ill., [c.2009]
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942 _cBK
008 210817s9999 xx 000 0 und d
999 _c157163
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