Brian Harvey <br/><br/>
Computer Science Logo Style  Advanced Techniques 

 -  The MIT Press  1997 
 - Exploring with LOGO .
<br/><br/><label>ISBN: </label>9780262581493 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Computer Science<br/>Computer programming.,LOGO (Computer program language)<br/>COMPUTERS