LEACH. /MALVINO. <br/><br/>
DIGITAL PRINCIPAL AND APPLICATION 

 - ND 
 - NULL  WHEEL  1986 
 - 540 PB 
<br/><br/><label>ISBN: </label>NULL 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NULL
<br/><br/><label>Dewey Class. No.: </label>621.395 /LEA/MAL