Montgomery, Robert L.  1927- <br/><br/>
Memory made easy  [sound recording] / 
Robert L. Montgomery 
 - New York :  A Division of American Management Associations ,  1900? 
 - 1 booklet (32 p.) ;  25 cm. + 3 sound cassettes (45 min. each) 
<br/><br/> APD no. 00639