Practical research : planning and design.

Bibliographic Details
Main Author: Leedy, Paul D.
Other Authors: Ormrod, Jeanne Ellis.
Format: Book
Language:English
Published: Upper Saddle River, N.J. : Pearson Merrill Prentice Hall, 2005.
Edition:8. bs. /
Subjects:
Description
Physical Description:xxiii, 319 s. : res. ; 28 cm.
Bibliography:Bibliyografya ve dizin var.
ISBN:0131247204
9780131247208