Blum, Albert A. <br/><br/>
Management and the white-collar union / 
Albert A. Blum. 
 - New York :  American Management Association,  c1964. 
 - 111 p. :  ill. 
 - AMA research study ;  63 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trade Unions--United States.<br/>Trade Unions--White collar workers--United States.