Finkel, LeRoy <br/><br/>
TRS-80 data file programming: 
LeRoy Finkel and Jerald R. Brown 
 - ix, 306 pages. ;  25cm 
 - A self- teaching guide .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>471884863 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TRS-80 computers --Programming--Programmed instruction<br/>BASIC (Computer program language)--Programmed instruction<br/>File organization (Computer science)--Programmed instruction
<br/><br/><label>Dewey Class. No.: </label>005.74