TY - BOOK T1 - Perceptual-motor behavior in Down syndrome / DA - c2000. CY - Champaign, IL : AU - Weeks, Daniel J., AU - Chua, Romeo, AU - Elliott, Digby, CN - RC571 CN - RC571 PB - Human Kinetics, PP - Champaign, IL : PY - c2000. ID - 248184 KW - Down syndrome. KW - Perceptual-motor processes. SN - 0880119756 TI - Perceptual-motor behavior in Down syndrome / ER -