TY  - BOOK
AU  - Allan,William G.
AU  - Brown,James W.
AU  - Lewis,Richard Byrd
TI  - AV instructional technology manual for independent study
SN  - 0070081700
PY  - 1973///
CY  - New York
PB  - McGraw-Hill Book
KW  - Audio-visual education
N1  - 'Formerly published under the title of'AV instructional materials manual' copyright @ 1959, 1964, 1969 by McGraw-Hill, Inc.' - verso; Bibliography: p. 157-158
ER  -