[Papers] :   Seminar on Packaging Design and Engineering, December 11-12, 1989, Petaling Jaya. 

 - Petaling Jaya :    (s. n.),    1989. 
 - (1v.) ; various pagings. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Packaging machinery--Congresses.<br/>Packaging--Congresses.