TY - BOOK AU - Peiris,K. ED - Asian Centre of Educational Innovation for Development. TI - Integrated approach to curriculum development in primary education in Sri Lanka T2 - Experiments and innovations in education : Asian series SN - 9231013734 PY - 1976/// CY - Paris PB - Unesco Press KW - Education, Elementary N1 - "Prepared for the Asian Centre of Educational Innovation for Development."; Includes bibliographical references ER -