Pratical research : planning and design

Bibliographic Details
Main Author: Leedy, Paul D
Other Authors: Newby, Timothy J, Ertmer, Peggy A
Format: Book
Language:English
Published: Upper Saddle New Jersey: Merrill, 1997.
Edition:6th ed..
Subjects:
Description
Physical Description:xvi, 304p.: ill.; 28cm.
ISBN:0132414074