Porter, Lyman W. <br/><br/>
Managerial attitudes and performance  [Book /] 
lyman w.porter. 
 - 1st ed. 
 - Homewood :  Richard d.Irwin,  1968. 
 - 209 p ; :  ill ;  24cm. 
<br/><br/><label>Dewey Class. No.: </label>658