AV instructional technology manual for independent study 
/ prepared by William G. Allan ... et al.. ; edited by James W. Brown, Richard B. Lewis 
 - 4th ed. 
 - New York  McGraw-Hill Book  1973 
 - viii, 184 p. :  ill. ;  28 cm. 
<br/><br/> 'Formerly published under the title of'AV instructional materials manual' copyright @ 1959, 1964, 1969 by McGraw-Hill, Inc.' - verso 
<br/><br/>Bibliography: p. 157-158 
<br/><br/><label>ISBN: </label>0070081700 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audio-visual education