Powell, R. <br/><br/>
Basic research methods for librarians 
Powell, Ronald R. 
 - 4th edition 
 - London :   Libraries Unlimited,   c2004 
 - x, 347 pages :  Illustration :  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1-59158-112-5 
<br/><br/><label>Subjects--Personal Names: </label>
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>Res. 020.72 P882b 2004