Research methods in education / Louis Cohen and Lawrence Manion.

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Bibliographic Details
Main Author: Cohen, Louis, 1928-
Other Authors: Manion, Lawrence
Format: Book
Language:English
Published: London ; New York, NY : Routledge, 1989.
Edition:3rd ed.
Subjects:
Description
Physical Description:xxii, 413 pages : illustrations ; 22 cm.
Bibliography:Includes bibliographical references (pages 383-400) and index.
ISBN:0415036488 (U.S.)