PERRON,ROBERT <br/><br/>
DESIGN GUIDE FOR CODASYL DATABASE MANAGEMENT SYSTEMS 

 - 1 
 - WELLESLEY,MA  OTH  1981 
 -  146 
<br/><br/><label>ISBN: </label>NCST  283.2 
<br/><br/><label>Dewey Class. No.: </label>774