Essentials of educational research : methodology and design - Good, Carter Victor, 1897- 4 0 16; 5 (New York : Appleton-Century-Crofts, 1966)
An adaptation and updating of [the author's] Introduction to educational research, to serve the purposes of a briefer edition.
Includes bibliographical references and index.
Professional.
Keywords: 2 -- 0; 6; Research. -- Education -- 20; 20; 2