Books by D. A. Perera
Learning strategies for post-literacy and continuing education in China, India, Indonesia, Nepal, Thailand, and Vietnam
Learning strategies for post-l
Learning strategies for post-literacy and continuing education
Learning strategies for post-l
Learning strategies for post-literacy and continuing education in Kenya, Nigeria, Tanzania, and United Kingdom
Learning strategies for post-l
Learning strategies for post-literacy and continuing education in Mali, Niger, Senegal, and Upper Volta