Rotational tendencies of the high-grade mentally retarded and of children with average intelligence

Tsui, Pauline P.T2012-03-142012-03-1419671967Source: Masters Abstracts International, Volume: 49-04, page: .http://hdl.handle.net/10393/21591http://dx.doi.org/10.20381/ruor-9024Abstract not available.59 p.Psychology, Social.Psychology, Developmental.Rotational tendencies of the high-grade mentally retarded and of children with average intelligenceThesis