Ulrich, Karl T.
Product design and development
1995
 Buku Teks
Ulrich, Karl T.
Product design and development
McGraw-Hill, 2012
 Buku Teks
Ulrich, Karl T.
Product design and development
McGraw-Hill Education, 2012
 Buku Teks
Ulrich, Karl T.
Product design and development
Irwin, McGraw-Hill , 1995
 Buku Teks
Design Secrets: products : 50 real-life projects uncovered
Rockport Publisher, 2001
 Buku Teks