Watt, Daniel. <br/><br/>
Learning with IBM Logo / cartoon illustrations by Paul D. Trap. 
by Daniel Watt ; 
 - New York :  McGraw-Hill,  c1986. 
 - 325 p. :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LOGO (Computer program language).<br/>IBM microcomputers--Programming.
<br/><br/><label>Dewey Class. No.: </label>005.265