Spence, R  <br/><br/>
Rick Spence's Clipper 5.2 power programmer's guide 
by Spence, R  
 - New Delhi  B P B Pub  1994 
<br/><br/><label>ISBN: </label>8170292646 
<br/><br/><label>Dewey Class. No.: </label>005.7565 SPE/RIC