Southville International School and Colleges
Balana, Katrina T.

A case study on the uses of direct instruction in improving self help skills of students with mental retardation / Katrina T. Balana. - Las Piñas, Philippines : Southville International School and Colleges, c2013. - 77 p. : ill. ; 28 cm.

Special Education

LC 4601 / .B171 2013
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