Sudman, Seymou;
Reducing the cost of surveys - Chicago Aldine Publishing 1967 - 246p.
Includes index
Social sciences - Research
Surveying - Tables
Social surveys
Surveys
300.723 SUD-R
Reducing the cost of surveys - Chicago Aldine Publishing 1967 - 246p.
Includes index
Social sciences - Research
Surveying - Tables
Social surveys
Surveys
300.723 SUD-R