HENG Terence Visual methods in the field Photography for the social sciences HENG Terence - London Routledge 2017 - xxvii, 258p. cm. ISBN: 9781138810334 2048.43 Source: 13041, 14/03/2017, Elite Publisher Distributors General Book Subjects--Topical Terms: Sociology Dewey Class. No.: Y:3(M95), Q7