Minor, Ed <br/><br/>
techniques for producing visual instructional media 

 - London:  McGraw-Hill,  1970. 
 - 305p.  xiii, : ill 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audio - Visual education <br/>Teaching - Aids and devices
<br/><br/><label>Dewey Class. No.: </label>371.335  / MIT