Prothro Vivian C <br/><br/>
Information management systems  Data base primer      
Prothro Vivian C 
 -  1976 
<br/><br/><label>Standard No.: </label>12786 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:80bD6,8(B), L6