Birkenbihl, Vera F. <br/><br/>
MacThink! :  increasing intelligence and creativity with the Macintosh computer / 
by Vera F. Birkenbihl. 
 - Wilmslow :  Sigma Press,  1985. 
 - 272 p. :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macintosh (Computer).