Allan, Boris. <br/><br/>
Graphic art for the BBC computer :   turtle graphics and art / 
By Boris Allan. 
 - 1st ed. 
 - New Delhi :  BPB Publications ,  1986. 
 - 111p. ;  PB  21.8 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Turtle graphics<br/>Driving graphics<br/>Drawing charts and graphs
<br/><br/><label>Dewey Class. No.: </label>006.6   / ALLB