Practical research: Planning and design

research

by Paul D Leedy

Paperback

ISBN: 978-0-02-369241-3

ISBN-10: 0-02-369241-3

Collier Macmillan · 1989

See also:
2009PaperbackPractical Research: Planning and Design
2004TaschenbuchPractical Research: Planning and Design
2001PaperbackPractical Research Planning and Design
1996PaperbackPractical Research: Planning and Design
1985PaperbackPractical research: Planning and design
1980PaperbackPractical Research: Planning and Design