Prevention of mental retardation
By: John B. Fotheringham and Mary Morrison, with editorial assistance from Ruth Sims
Contributors: Morrison, Mary F
Publisher: National Institute on Mental Retardation
Published: 1976
Place of publication: Toronto
Language: eng
Number of pages: 142
Subjects: Mental retardation -- Prevention
Notes: "Special supplement to the quarterly journal Déficience Mentale/Mental Retardation."

Bibliography: p. 127-142