Skinner/Bryan  <br/><br/>
The Amstrad programmers guide 

 - London  Gerald Duckworth  1985 
 - 212 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Amstrad