Raver, S. A. (1991). Strategies for teaching at-risk and handicapped infants and toddlers: A transdisciplinary approach. Merrill ; Collier Macmillan Canada ; Maxwell Macmillan International Pub. Group.

Raver, Sharon A. Strategies for Teaching At-risk and Handicapped Infants and Toddlers: A Transdisciplinary Approach. New York : Toronto : New York: Merrill ; Collier Macmillan Canada ; Maxwell Macmillan International Pub. Group, 1991.

Raver, Sharon A. Strategies for Teaching At-risk and Handicapped Infants and Toddlers: A Transdisciplinary Approach. Merrill ; Collier Macmillan Canada ; Maxwell Macmillan International Pub. Group, 1991.