Langmann, Sten <br/><br/>
Photography as a social research method / 
by Sten Langmann and David Pick 
 - 1st ed. 
 - Singapore:  Springer,  2018. 
 - xii, 167p. 
<br/><br/><label>ISBN: </label>9789811339325 
<br/><br/><label>Dewey Class. No.: </label>M95:f  / Q8