Designing and conducting survey research a comprehensive guide

Manylion Llyfryddiaeth
Prif Awdur:	Rea, Louis M.
Awduron Eraill:	Parker, Richard A. 1947- (Richard Allen)
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	San Francisco Jossey-Bass Publishers c1997.
Rhifyn:	2nd ed.
Pynciau:	Sampling (Statistics) Social sciences > Statistical methods. Social surveys.