Alexander Raphael ed <br/><br/>
Source of information and unsual servie=ces    a guide to information available from organizations agencies and experts in the United States and to pamphlets books and services 

 - 7th 
 -  1964 
<br/><br/><label>Standard No.: </label>7,172 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:97.73g, K4 (2D)