Vockell, Edward L. <br/><br/>
Model programs for instruction / 
Edward L. Vockell. 
 - Englewood Cliffs:   Prentice-Hall,   1987.  
 - x, 259 p. :  ill. ;  23 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0135861578 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer-assisted instruction<br/>Computer-assisted instruction--Authoring programs<br/>Apple II (Computer)--Programming
<br/><br/><label>Dewey Class. No.: </label>371.3944