Certo, Samuel C. <br/><br/>
Principles of modern management :  functions and systems / 
Samuel C. Certo. 
 - Iowa :  Wm.C. Brown,  1980. 
 - xxv,579 p. :  ill. 
<br/><br/><label>ISBN: </label>0697080846 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management.
<br/><br/><label>LC Class. No.: </label>HD 31  / .C413