TY - BOOK AU - Harris, N. D. C. TI - Preparing educational materials SN - 0856649325 U1 - 371.3 PY - 1979/// CY - London PB - Croom helm KW - Preparing educational materials N1 - 1. Educational materials 2. The nature of communication 3. Processes of learning levels of learning 4. Purposes of learning 5. Assessment of learning 6. Modes of learning 7. Media of learning 8. Management of learning the performer 9. Management of learning the conductor 10. Management of learning the composer 11. Management of learning the critic ER -