Educational research : an introduction /

Bibliographic Details
Main Author: Borg, Walter R.
Other Authors: Gall, Meredith D., 1942-
Format: Book
Language:English
Published: New York : Longman, [1989]
Edition:5th ed.
Subjects:
Description
Physical Description:xxxii, 939 pages : illustrations ; 24 cm.
Bibliography:Includes bibliographies and index.
ISBN:0801303346