Gottfried Byron S <br/><br/>
Schamm's of programming with basic 

 - 3 
 -  1986 
<br/><br/><label>Standard No.: </label>9541 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D6,8(B289B), M6