Structured programming in dBASE IV / 
Buchanan, Robert L. 
 - California :  Wadsworth Publishing Company,  c1991 
 - xxii,426 pages :  ills.;  24cm.  Includes Indexes. 
<br/><br/><label>ISBN: </label>0 534 14400 4 
<br/><br/><label>Subjects--Personal Names: </label>--Structured programming.
<br/><br/><label>Dewey Class. No.: </label>005.7565 BUC