Wertz Charles J <br/><br/>
Data dictionary concepts and uses 

 - Wellesley  QED Information Sciences USA       1989 
 - 390p  cm. 
<br/><br/><label>Standard No.: </label>28107 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENGINEERING
<br/><br/><label>Dewey Class. No.: </label>D65,8(B)k, M9