Meehan, Diane. <br/><br/>
An Introduction to fourth generation language  [Books]. 
Diane Meehan. 
 - London  Stanley Thornes  1990 
 - Pages: 157 
<br/><br/><label>ISBN: </label>0748704000  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Computer systems -- Programming language.
<br/><br/><label>Dewey Class. No.: </label>QA/76.7  / MEE