Cammarata, Stephanie., <br/><br/>
An object-oriented data model for managing computer-aided design and computer-aided manufacturing data bases / 
Stephanie Cammarata 
 - xii, 295 pages ;  28 cm. 
 - The Rand paper series;  P-7329 .
 - The Rand paper series;  P-7329 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Database management--Computer programs.