Books by Michael A. Gass
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-20%
Rebuilding Therapy: Overcoming the Past for a More Effective Future
€155.32
€194.15
-20% with code BOOKS
In stock at our supplier
-20%
Adventure Therapy: Theory, Research, and Practice
Keith C. Russell, H. L. "Lee" Gillis, Michael A. Gass
€116.10
€145.13
-20% with code BOOKS
In stock at our supplier
-20%
Adventure Therapy: Theory, Research, and Practice
Keith C. Russell, H. L. "Lee" Gillis, Michael A. Gass
€309.55
€386.94
-20% with code BOOKS
In stock at our supplier
-20%
Delivering Effective Adventure Therapy: A Therapist's Guide to Producing Transformative Change for Clients
€90.17
€112.71
-20% with code BOOKS
In stock at our supplier
-20%
Delivering Effective Adventure Therapy: A Therapist's Guide to Producing Transformative Change for Clients
€320.34
€400.42
-20% with code BOOKS
In stock at our supplier