Research, principles, and practices in visual communication J. Stacy Adams [and others] Ed. by John Ball and Francis C. Byrnes.

Manylion Llyfryddiaeth
Awduron Corfforaethol: National Project in Agricultural Communications, Association of State Universities and Land Grant Colleges
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: [Washington, D.C. Department of Audiovisual Instruction National Education Association, c1960].
Pynciau: