GRAY,David.E <br/><br/>
Doing research in the real world 
David E.Gray 
 - 5th,ed. 
 - Los Angels  Sage publication  c2022 
 - ix,883p.:  ill,photos,colors 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781529742442 
<br/><br/><label>Dewey Class. No.: </label>300.72