TY  - BOOK
AU  - Minor,Ed
AU  - Frye,Harvey R.
TI  - Techniques for producing visual instructional media
PY  - 1970///
CY  - New York
PB  - McGraw-Hill Book
KW  - Visual aids
N1  - Published in 1962 under title: Simplified techniques for preparing visual instructional materials; 'Annotated bibliography': p. 276-289
ER  -