Lee Chan Min <br/><br/>
Envelope stick machine 
Lee Chan Min...[et. al]. 
 - Perak  Politeknik Ungku Omar  2007 
 - xi, 56p.  col.ill.  30cm. 
<br/><br/> Includes bibliographical references 
<br/><br/><label>ISBN: </label>DKMJAN2007 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machines and application--Handicapped people<br/>Mechanical engineering