Pennington, H.C. <br/><br/>
TRS-80 and other mysteries  

 - California  IJG  1981 
 - Various paginations 
 - (TRS-80 information series) .
<br/><br/><label>Subjects--Index Terms: </label>Computer science 
<br/><br/><label>Universal Decimal Class. No.: </label>004.083.72  / PEN