Laird, Andy Johnson  <br/><br/>
The Programmer's CP/M Handbook  
/by Andy Johnson-Laird  
 - Berkeley, Carlifornia ;  Osborn/Mc Graw Hill ,  1983. 
 - 501p. 
<br/><br/><label>ISBN: </label>0881341037 
<br/><br/><label>Dewey Class. No.: </label>001.642  / LAI/T