Riegel, Don Hell. <br/><br/>
Management;  a contingency approach 
by Don Hell Riegel. 
 - London :  Addison-Wesley   c1974. 
 - 490 p. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management.
<br/><br/><label>LC Class. No.: </label>HD38  / .H44