TY  - BOOK
AU  - Ledin, Per
AU  -  Machin, David
TI  - Doing visual analysis: from theory to practice
SN  - 9781473972995
U1  - 302.226 LED 
PY  - 2018///
CY  - London
PB  - Sage Publications Ltd.
KW  - Mass media and culture
KW  - Visual communication
ER  -