Peiris, K. Integrated approach to curriculum development in primary education in Sri Lanka. - Unesco Paris 1976 - 25p. - Curriculum Development Primary Education Sri Lanka - Experiments & innovations in education No.26 . ISBN: 9231013734 Nat. Bib. No.: 1865 Nat. Bib. Agency Control No.: 372:371.214(548.7)PEI S.L. Subjects--Topical Terms: Education Universal Decimal Class. No.: 372:371.214(548.7) 1