Lehmann,Oliver F <br/><br/>
Project Business Management/ 
Oliver F. Lehmann. 
 - Boca Raton:  CRC Press,  2018. 
 - xxxv;325p.: 
<br/><br/><label>ISBN: </label>9781138197503 
<br/><br/><label>Dewey Class. No.: </label>R 658.404 LEH.P