Surveys by telephone : a national comparison with personal interviews /
Groves, Robert M.
Surveys by telephone : a national comparison with personal interviews / Robert M. Groves, Robert L. Kahn. - New York : Academic Press, 1979. - 358 p. : ill. ; 24 cm. - Quantitative studies in social relations .
Bibliography: p. 349-351.
0123046505
Telephone surveys--Random digit dialing.
Interviewing.
Surveys by telephone : a national comparison with personal interviews / Robert M. Groves, Robert L. Kahn. - New York : Academic Press, 1979. - 358 p. : ill. ; 24 cm. - Quantitative studies in social relations .
Bibliography: p. 349-351.
0123046505
Telephone surveys--Random digit dialing.
Interviewing.