Martyn John <br/><br/>
Investigate methods in libra and information science    An introduction 

 - Arligton  Information resources Press       1981 
 - 260p  cm. 
<br/><br/><label>Standard No.: </label>4,042 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:f, M1