Shaffer, Dale E. <br/><br/>
The filmstrip collection  complete instructions on how to process and organize. 
Dale E. Shafer 
 - [Salem, Ohio]  c1972. 
 - 25 l.  illus. 
<br/><br/> Cover title. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Filmstrip collections.