Bryman, Alan <br/><br/>
Social research methods / 
Alan Bryman 
 - International ed. 
 - Oxford, UK :  Oxford University Press,  2016 
 - xiii, 600 p. :  ill. ;  27 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780198755951 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research<br/>Social sciences--Methodology