Perrin, Robert <br/><br/>
Resources for practicing research / 
Robert Perrin 
 - Boston :  Houghton Mifflin ;  1987 
 - xii, 250p. :  ill.;  21 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0395390699 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methods<br/>Resources evaluation<br/>United States
<br/><br/><label>Dewey Class. No.: </label>007.5  / PER