Ontario's pre-school and school aged deaf
Subtitle: a statistical report with projections : final report of the contract research study, the incidence of deafness in the population of Ontario
By: by Cicely Watson, Saeed Quazi, Sharon Burnham, Nelly Fiaz and Greer Watson
Contributors: Burnham, Sharon; Fiaz, Nelly, 1930-; Quazi, Saeed; Watson, Cicely, 1921-; Watson, Greer; Ontario Institute for Studies in Education. Dept. of Educational Planning; Ontario. Ministry of Education.
Publisher: Dept. of Educational Planning, The Ontario Institute for Studies in Education
Published: 1975
Place of publication: [Toronto, Ont.]
Language: eng
Subjects: Children, Deaf -- Ontario -- Statistics.; Deaf -- Education -- Ontario -- Statistics.
Notes: "This research project was funded under contract by the Ministry of Education, Ontario."

"Errata slip inserted."

"Report of MInistry Contract No. 5529."

"August 1975.."

Vol. 2: Appentices.

Includes bibliographical references.