by: Michael Langenbach · Courtney Vaughn · Lola Aagaard
Hardcover
ISBN: 978-0-205-13902-6
ISBN-10: 0-205-13902-7
Allyn & Bacon · 1993
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by: Michael Langenbach · Courtney Vaughn · Lola AagaardHardcover
ISBN: 978-0-205-13902-6 ISBN-10: 0-205-13902-7 Allyn & Bacon · 1993 |
| See also (possibly by other authors): | ||
| 1978 | Hardcover | An introduction to educational research |