by Paul D. Leedy
Paperback
ISBN: 978-0-02-369230-7
ISBN-10: 0-02-369230-8
Macmillan · 1980
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by Paul D. LeedyPaperback
ISBN: 978-0-02-369230-7 ISBN-10: 0-02-369230-8 Macmillan · 1980 |
| See also: | ||
| 2009 | Paperback | Practical Research: Planning and Design |
| 2004 | Taschenbuch | Practical Research: Planning and Design |
| 2001 | Paperback | Practical Research Planning and Design |
| 1996 | Paperback | Practical Research: Planning and Design |
| 1988 | Paperback | Practical Research: Planning and Design |
| 1985 | Paperback | Practical research: Planning and design |