Diaz, Francisca D.S. The effectiveness of enhancing livelihood skills of adoloscents with special needs in San Antonio Elementary School: an assessment Francisca D.S. Diaz - Quezon City Dr. Carlos S. Lanting College 2012 - xxi, 101p. Education/Administration & Supervision Subjects--Uniform Titles: Education/Administration & Supervision LC Class. No.: CD-02296t