Johannes Rojahn

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Books by Johannes Rojahn (50 max)

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Handbook of Intellectual and Developmental Disabilities (Issues in Clinical Child Psychology)

2006

John W. Jacobson, Johannes Rojahn

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Self-Injurious Behavior in Intellectual Disabilities, Volume 2 (The Assessment and Treatment of Child Psychopathology and Developmental Disabilities) (The ... and Developmental Disabilities)

2007

Johannes Rojahn, Stephen R. Schroeder

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Challenging Behavior

2013

Richard Hastings, Johannes Rojahn