Survey and opinion research : procedures for processing and analysis /
John A. Sonquist, William C. Dunkelberg.
- Englewood Cliffs, N.J. : Prentice-Hall, 1977.
- ix, 502 p. : ill. ; 25 cm.
Includes index.
0138782644 :
Social sciences--Research. Social surveys--Data processing. Public opinion polls--Data processing. Social surveys--Statistical methods. Public opinion polls--Statistical methods.