Kater, David A. <br/><br/>
TRS-80 graphics for the Model I and Model III / 
David A. Kater, Susan J. Thomas 
 - Peterborough, N. H. :  Byte Books,  1982 
 - xv, 287 p. :  ill. ;  28 cm. 
<br/><br/>Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TRS--80 (Computer)--Programming<br/>Computer graphics