Certo.Samuel C <br/><br/>
Modern management: concepts and skills (14th ed) 
Samuel C. Certo, S. Trevis Certo 
 - 11th ed  Global Edition 
 - Essex:  Pearson,  2016. 
 - 575 p. :  col. ill. ;  28 cm.  
<br/><br/>Include bibliographical reference and index.  
<br/><br/><label>ISBN: </label>9781292096650 
<br/><br/><label>LC Class. No.: </label>HD31   / .C418 2016