~ gathering this author’s shelf ~

How it works Swipe Tournament Schedule Lists Genres Compare Contact

© 2026 Omlist, LLC ·  · Privacy · Terms · Copyright · Data & credits

Swipe Tournament Lists Friends

▾

Author

Leonard P. Ullmann

Known for: Writing

~ gathering this author’s shelf ~

4 bookswriting since 19654 years at work

A Psychological Approach to Abnormal Behavior

A Psychological Approach to Abnormal Behavior

1969

Case Studies in Behavior Modification

Case Studies in Behavior Modification

1965

Institution and outcome

Institution and outcome

1967

Research in Behavior Modification

Research in Behavior Modification

1965