Title: Practical research : planning and design / Paul D. Leedy, late of American University and Jeanne Ellis Ormrod, University of Northern Colorado (Emerita) ; with Laura Ruth Johnson, Northern Illinois University.
Authors: Leedy, Paul D.
Publication: 2019
ISBN: 9780134775654
Publication type: Book

Practical research : planning and design / Paul D. Leedy, late of American University and Jeanne Ellis Ormrod, University of Northern Colorado (Emerita) ; with Laura Ruth Johnson, Northern Illinois University.

Leedy, Paul D.