Heward, William Orlansky, Michael
Exceptional children : an introductory survey of special education - 2nd ed - Columbus : Charles E. Merrill Publishing Company, 1980 - 585 p.
Disabled personsChildrenLearning disabilitiesCommunication disordersHearing impaired personsVisually impaired persons
Exceptional children : an introductory survey of special education - 2nd ed - Columbus : Charles E. Merrill Publishing Company, 1980 - 585 p.
Disabled personsChildrenLearning disabilitiesCommunication disordersHearing impaired personsVisually impaired persons