Schell, Erwin Haskell  1889-1965. <br/><br/>
Technique of administration :  administrative proficiency in business / 
Erwin Haskell Schell 
 - 2d ed. 
 - New York :  McGraw-Hill,  c1951. 
 - xii, 363 p. ;  20 cm. 
<br/><br/> First ed. published in 1936 under title: Administrative proficiency in business. 
<br/><br/>Includes indexes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Executive ability.<br/>Business.
<br/><br/><label>Dewey Class. No.: </label>658.409  / SCT 1951