Chorafas, Dimitris N. <br/><br/>
Fourth and fifth generation programming languages / 

 - New York:  McGraw- Hill,  1987. 
 - xvi, 374 p., 
<br/><br/><label>ISBN: </label>0071001662 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer programme language.
<br/><br/><label>Dewey Class. No.: </label>005.133