GALLAHER, J. J. (1980). New directions for exceptional children: Ecology of exceptional children. Jossey-Bass Pub.
Chicago-čujuhus (17. p.)GALLAHER, James J. New Directions for Exceptional Children: Ecology of Exceptional Children. San Francisco: Jossey-Bass Pub, 1980.
MLA-čujuhus (9. p.)GALLAHER, James J. New Directions for Exceptional Children: Ecology of Exceptional Children. Jossey-Bass Pub, 1980.
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