TY  - BOOK
AU  - Foddy,William Henry
TI  - Constructing questions for interviews and questionnaires: theory and practice in social research 
SN  - 0521467330
PY  - 1996///, ©1993
CY  - Cambridge
PB  - Cambridge University Press
KW  - Sociologia
KW  - Metodologia
KW  - sbaa
KW  - Ricerche
KW  - Test
KW  - Interviste
N1  - Bibliografia: 195-213
ER  -