Greenshields, Mark <br/><br/>
Best machine code routines for the commodore 64 

 - London  Duckworth  1984 
<br/><br/><label>ISBN: </label>0-7156-1899-7 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>004