Jayatilleke, Lakshman Non-Formal Education Strategies for Human Resource Development In Sri Lanka - Maharagama: National Institute of Education, 1992. - 57p.; col.ill.; 20cm ISBN: 9555974772 Subjects--Topical Terms: Non-Formal EducationAdult EducationD.A. Perera Collection Dewey Class. No.: 374 / JAY