Planning and producing audiovisual materials. Ed.4 - Jerrold E Kemp; Ron Carraher Richard. F. Szumski (New York Harper & Row Publishers, 1980)
Jerrold E Kemp; Ron Carraher & Richard. F. Szumski: Planning and producing audiovisual materials. Ed.4. (4 th Edition) New York. Harper & Row Publishers, 1980. 0-06-043587-9--(371.33KEM)
ENGLISH