| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Discipline without Shouting or Spanking: Practical Solutions to the Most Common Preschool Behavior Problems | 978-O-7432-2854-1 (O-7432-2854-5) | 2002 | Barbara C. Undell |
J. L. · J. P. · J. W. · Jerry L. · Jerry L. Wyckoff · Jerry P. · Jerry Wyckoff · L.P. · L. W. · W.P.