Ball, Michael S.
Analyzing visual data - Newbury Park, Calif. : Sage, 1992 - 77
SOCIAL SCIENCES--RESEARCH--METHODOLOGY
PHOTOGRAPHY IN THE SOCIAL SCIENCES
PHOTOGRAPHS--PSYCHOLOGICAL ASPECTS
H62 / B344A
Analyzing visual data - Newbury Park, Calif. : Sage, 1992 - 77
SOCIAL SCIENCES--RESEARCH--METHODOLOGY
PHOTOGRAPHY IN THE SOCIAL SCIENCES
PHOTOGRAPHS--PSYCHOLOGICAL ASPECTS
H62 / B344A