TY - BOOK AU - TI - Using the overhead projector / J.R.H. Jones T2 - Practical language teaching SN - 0435289721 U1 - 371.335 PY - 1982/// CY - Londres: PB - Heinemann, KW - MATERIALES AUDIOVISUALES KW - PROYECTOR N1 - Bibliography: p. 101-103; 1. What can a overhead projector do?.-- 2. Choosing and maintaining and overhead rojector.-- 3. What materials do you need?.-- 4. But I can't draw!.-- 5. Sheet transparencies.-- 6. Writing during projection.-- 7. Overlays.-- 8. Masking and revelation.-- 9. Silhouttes.-- 10. Slide Mounts.-- 11. Acetate Strips.-- 12. Combinations.-- 13. Specialist Transparencies and movement ER -