Schell, Erwin Haskell, 1889-1965.  Schell, Erwin Haskell, 1889-1965. <br/><br/>
Technique of executive control / 
Erwin Haskell Schell. 
 - New York :  McGraw-Hill,  c1957. 
 - McGraw-Hill paperbacks ;  55199 .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 347-352. 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Executive ability.<br/>Personnel management.