Buchanan, Robert L. <br/><br/>
Structured programming in dbase IV / 
by Robert. L. Buchanan. 
 - Belmont, Calif. :  Wadsworth,  1991. 
 - xxii, 426 p. : 
<br/><br/><label>ISBN: </label>0534144004 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science.<br/>dBase IV (Computer program).<br/>Structured programming.