| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Understanding Human Behavior: Study Guide for the Telecourse | 978-O-O3-O63588-5 (O-O3-O63588-8) | 1983 |
D. Allan Butterfield · D B · D. J. Butterfield · Dan Butterfield · Daniel Butterfield · David Butterfield · David K. Butterfield and Edward M. Ledohowski · Deb Butterfield · Deborah Butterfield · Derek Butterfield · Dorothy L. Butterfield · Kenneth D. Butterfield · Rex, Ph.D. Butterfield