Finn, James D. <br/><br/>
Teaching machines and programmed learning, 1962  a survey of the industry 
by James D. Finn and Donald G. Perrin. 
 - Washington  1964. 
 - x, 85  illus. , maps. 
<br/><br/>Bibliography : p. 81-82. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programmed Instruction<br/>Teaching machines