Visual methods in the field:  photography for the the social sciences/ 
Terence Heng 
 - New York:  Routledge,  2017. 
 - xxviii, 258 pages:  illustrations;  24 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781138810334 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photography in the social sciences<br/>Qualitative research<br/>Social sciences--Research
<br/><br/><label>LC Class. No.: </label>Circ H 62 .H46 2017