Journal of learning disabilities. (Austin: Pro-ed Inc., 1968)
UKM: v.1 (1968)-. IBS Buku, Petaling Jaya. RM317.63-
Refund telah diterima - K.Permai - 15.10.2009 - RM128.53.
Keywords: Learning disabilities -- Periodicals; Cognition disorders -- Periodicals