TY  - BOOK
AU  - Frey J H.
TI  - Survey research by telephone
T2  - (Sage library of social research; vol. 150)
SN  - 0803929846
PY  - 1989///
CY  - Newbury Park
PB  - Sage Publications
KW  - Research
KW  - Social Sciences
KW  - Telephone Surveys
ER  -