Gray, David E. <br/><br/>
Doing research in the real world / 
David E Gray 
 - 3rd ed. 
 - Thousand Oaks, CA :  Sage Publications,  2013 
 - xxii, 729 p. :  ill. (some col.) ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781446260180 (hardback) 9781446260197 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research<br/>Social sciences--Research--Methodology