Birnbaum, Lan <br/><br/>
Assembly language programming for the BBC microcomputer  / Ian Birnbaum 

 -  reprinted in 1983 
 - London:  Macmillan Press Ltd  c1982 
 - 305 p.:  ill.:  23cm 
<br/><br/><label>ISBN: </label>0333345851 
<br/><br/><label>LC Class. No.: </label>QA76.8  / .B53 1982