Laine,David.. <br/><br/>
Machine code applications for the ZX spectrum:  expert machine code techniques /  
David Laine 
 - Delhi:  B.P.B.Publications,  c1986. 
 - 157 p. :  ill. ;  22 cm. 
 - Collection Micro monde .
<br/><br/> Includes Index 
<br/><br/>
<br/><br/><label>ISBN: </label>2712415086 :  35.00F 
<br/><br/><label>LCCN: </label>85107971  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sinclair ZX Spectrum (Computer)
<br/><br/><label>LC Class. No.: </label>QA76.8.S627  / P68 1984 
<br/><br/><label>Dewey Class. No.: </label>001.6424/LAM