Educational Research > Editions
by Lorraine R. Gay First published 1976
Published January 1st 2005
by Prentice Hall
8th edition, Hardcover, 614 pages
![Educational Research: Competencies for Analysis and Applications [with MyEducationLab]](https://i.gr-assets.com/images/S/compressed.photo.goodreads.com/books/1348282774l/3067188._SX50_.jpg)
Published April 19th 2008
by Prentice Hall
Ninth Edition, Hardcover, 648 pages
Published January 1st 1976
by Charles E. Merrill Publishing Company
Hardcover, 354 pages
Published October 7th 2011
by Pearson
10th editon, Hardcover, 672 pages
Published 2012
by دار الفكر ناشرون وموزعون
1st edition, Hardcover, 880 pages
Published March 29th 2008
by Prentice Hall
9th edition, Hardcover, 648 pages
Published January 1st 2008
by Pearson Education
9, Paperback, 648 pages
Published January 8th 2018
by Pearson
12, Paperback, 720 pages
![Educational Research: Competencies for Analysis and Applications [with MyEducationLab & eText Access Card]](https://i.gr-assets.com/images/S/compressed.photo.goodreads.com/books/1397565733l/15855526._SX50_.jpg)
Published August 25th 2012
by Pearson
10, Hardcover, 672 pages
![Educational Research: Competencies for Analysis and Applications [with MyEducationLab & eText Access Codes]](https://i.gr-assets.com/images/S/compressed.photo.goodreads.com/books/1522365117l/39680825._SX50_.jpg)
Published May 19th 2019
by Pearson
12th Edition, Paperback, 9,998 pages
