TY  - BOOK
AU  - Roy,Robin
AU  - Wield,David
TI  - Product design and technological innovation: a reader 
SN  - 0335151108
AV  - T173.8 .P725 1986
U1  - 607/.2�19 
PY  - 1986///
CY  - Milton Keynes
PB  - Open University Press
KW  - Technological innovations
KW  - Design, Industrial
ER  -