CartJack Haris2020-12-21T16:02:59+07:00 Continue shopping “Russell A. Barkley – Russell Barkley, Ph.D. on ADHD in Children and Adolescents: Advances in Diagnosis, Treatment and Management” has been added to your cart. Product Price Quantity Subtotal Walter Bergeron & GKIC – The Exit Strategy Master Plan $49 - + $49 Russell A. Barkley - Russell Barkley, Ph.D. on ADHD in Children and Adolescents: Advances in Diagnosis, Treatment and Management $50 - + $50 Apply coupon Update cart Cart totals Subtotal $99 Total $99 Proceed to checkout