ผู้เขียน: Paul D. Leedy

For introductory Research Methods courses in any area of study. An engaging, cross-disciplinary guide to research methodology Practical Research: Planning and Design is a do-it-yourself, how-to manua …

Practical Research is an engaging, cross-disciplinary guide to research methodology. The text is your do-it-yourself, how-to manual for planning and conducting research. Suitable for a wide variety o …