Chorafas, Dimitris, N <br/><br/>
Fourth and fifth generation programming languages. Vol.2. 

 - New York  McGraw-Hill  1986 
 - xvi, 374 p.  22 cm.  HB 
<br/><br/><label>ISBN: </label>007000879X 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Computer science<br/>Computer programming language
<br/><br/><label>Dewey Class. No.: </label>001.6424  / CHO