Chorafas, Dimitris, N <br/><br/>
Fourth and fifth generation programming languages, Vol.1  integrated software, database languages and expert systems 

 - New York  McGraw-Hill  1986 
 - xii, 282 p.  22 cm.  HB 
<br/><br/><label>ISBN: </label>0070108641 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Computer science<br/>Computer programming languages
<br/><br/><label>Dewey Class. No.: </label>005.133  / CHO