Ray Christner, PsyD, is assistant professor of school psychology at the Philadelphia College of Osteopathic Medicine. He lives in Philadelphia, Pennsylvania.
Ray Christner
Ray Christner, PsyD, is assistant professor of school psychology at the Philadelphia College of Osteopathic Medicine. He lives in Philadelphia, Pennsylvania.
Ray Christner, Arthur Freeman, Corey J. Nigro, Taymoor Sardar
Paperback, 2010
An essential reference for quick and accurate child and adolescent patient assessment.
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