Elementary concepts for students with visual impairments
Subtitle: description and use
By: by Brenda O'Sail ... [et al.].
Contributors: O'Sail, Brenda, 1961-
Publisher: Texas School for the Blind and Visually Impaired
Published: 2001
Place of publication: Austin, TX
Language: eng
Subjects: Children with visual disabilities -- United States -- Education; Children with visual disabilities -- Orientation and mobility -- United States
Notes: Includes bibliographical references.