Educational research, an introduction /

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Bibliographic Details
Main Author: Borg, Walter R.
Other Authors: Gall, Meredith Damien, 1942- (joint author.)
Format: Book
Language:English
Published: New York : Longman, c1979.
Edition:3d ed.
Subjects:
Description
Physical Description:xxv, 753 p. : ill. ; 25 cm.
Bibliography:Includes bibliographies and indexes.
ISBN:0582280567