A study on piercing, blanking layout and die design for Unisel keychain part

Main Author: Gunalan Kerishnan
Language: English
Published: Bestari Jaya, Selangor: UNISEL, 2007.
Subjects:
Item Description: Please login MyLib (library.unisel.edu.my/web/guest/mylibrary - click eDocument)
Physical Description: xv, 104 p.: ill. (some col.); 30 cm.