Charles, Joseph J. <br/><br/>
Timex / Sinclair BASIC / 
Joseph J. Charles 
 - Hasbrouck Heights, N.J. :  Hayden Book Company ,  1983 
 - 182 p. :  ill. ;  24 cm. 
<br/><br/>Includes  bibliographies and index 
<br/><br/><label>ISBN: </label>0810421024 
<br/><br/><label>LCCN: </label>85-179646 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Timex 1000 (Computer)--Programming<br/>BASIC (Computer program language)