Professional mail surveys /

Bibliographic Details
Main Author:	Erdos, Paul L.
Other Authors:	Morgan, Arthur J.
Format:	Book
Language:	English
Published:	Malabar, Fla. : Krieger Pub. Co., 1983.
Edition:	Rev. ed.
Subjects:	Mail surveys. Social surveys. Public opinion polls.

by Erdos, Paul L.
Published 1970

Book