Non abbiamo ancora una biografia di Paul D. Leedy.
Pubblicato in Inglese

Practical Research
2018

Valuepack : Research Methods for Business Students/Practical Research : Planning and Design
2007
Read with speed and precision
1963
Practical Research Planning and Design
2001
Practical Research : Pearson New International Edition
2013
MyLab Education with Pearson EText -- Access Card -- for Practical Research
2018
Instructor's Review Copy for Practical Research
2012
Improve Your Reading
1956

How to read research and understand it
1981