1. Aging in the twenty-first century : a developmental perspective /: a developmental perspective. (2021) Authors: Sperry, Len Editors: Sperry, Len; Prosen, Harry Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Case conceptualization : mastering this competency with ease and confidence /: mastering this competency with ease and confidence. (2020) Authors: Sperry, Len; Sperry, Jonathan J Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Cognitive Behavior Therapy in Counseling Practice. (2017) Authors: Sperry, Jon; Sperry, Len Record Type: Book Extent: 1 online resource (202 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Cognitive behavior therapy of DSM-5 personality disorders : assessment, case conceptualization, and treatment /: assessment, case conceptualization, and treatment. (2015) Authors: Sperry, Len; Sperry, Jonathan J Record Type: Book Extent: 1 online resource, illustrations View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Cognitive Behavior Therapy of DSM-IV-TR Personality Disorders : Highly Effective Interventions for the Most Common Personality Disorders, Second Edition /: Highly Effective Interventions for the Most Common Personality Disorders, Second Edition. (2006) Authors: Sperry, Len Record Type: Book Extent: 1 online resource (248 pages), (7 illustrations) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Core clinical competencies in counseling and psychotherapy : becoming a highly competent and effective therapist /: becoming a highly competent and effective therapist. (2023) Authors: Sperry, Len; Sperry, Jonathan J Record Type: Book Extent: 1 online resource (328 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Couple and family assessment : contemporary and cutting-edge strategies /: contemporary and cutting-edge strategies. (2019) Editors: Sperry, Len Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Couples therapy : theory and effective practice /: theory and effective practice. (2018) Authors: Sperry, Len; Peluso, Paul R Record Type: Book Extent: 1 online resource, illustrations (black and white) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Effective leadership : strategies for maximizing executive productivity and health /: strategies for maximizing executive productivity and health. (2013) Other Names: Sperry, Len Record Type: Book Extent: 1 online resource (237 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Family Case Conceptualization and Medical Conditions. (January 2013) Authors: Sperry, Len Journal: Family journal Issue: Volume 21:Number 1(2013) Page Start: 95 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗