LEHMAN J.A., <br/><br/>
SYSTEMS DESING IN THE FOURTH GENERATION  Textual Documents 

 - NEW YORK  JOHN WILEY and SONS  1991 
 - X+381 
<br/><br/><label>ISBN: </label>0-471-52752-1   
<br/><br/><label>Dewey Class. No.: </label>005.7565  / LEH