Luyendijk, G. (1981). Perception studies and the use of visual materials in non-formal education in developing countries. Centre for the study of education in developing co.
Chicago Style CitationLuyendijk, G. Perception Studies and the Use of Visual Materials in Non-formal Education in Developing Countries. Centre for the study of education in developing co, 1981.
MLA CitationLuyendijk, G. Perception Studies and the Use of Visual Materials in Non-formal Education in Developing Countries. Centre for the study of education in developing co, 1981.
Warning: These citations may not always be 100% accurate.