A study of error and bias in coding responses to open end questions.
Published: 1955
Place of publication: Ann Arbor, Mich
Language: eng
Number of pages: 83
Subjects: Public opinion polls
Other titles: Error and bias in coding responses to open end questions
Notes: Thesis - University of Michigan.

Bibliography: leaves 81-83.

Microfilm. Ann Arbor, Mich., University Microfilms, 1965. 1 reel. (Doctoral dissertation series, publication no. 18,648)