Vaughan Tay <br/><br/>
Multimedia    Making it work.      

 - 3 
 -  1996 
<br/><br/><label>Standard No.: </label>11478 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D6,8(B2895),6, N6