Sherrod John Ed. <br/><br/>
Reader in science information 
Sherrod John Ed.; Hodina Alfred Ed. 
 - Washington  D.C. Microcard Editions        1973 
 - 403p  cm. 
<br/><br/><label>Standard No.: </label>78248 
<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(A), L3-;1