Educational research : a guide to the process /

Main Author: Wallen, Norman E.
Corporate Author: Lawrence Erlbaum
Other Authors: Fraenkel, Jack R.,
Format: Book
Language:English
Published: Mahwah, NJ.: Lawrence Erlbaum Associates, 2001
Edition:2nd ed.
Subjects:
Physical Description:xix, 548 p. : ill. ; 26 cm.
Bibliography:Περιέχει βιβλιογραφικές αναφορές και ευρετήριο.
ISBN:0805832807