TY  - BOOK
AU  - Hayward, Peter
TI  - Reports of patent cases vol.87
SN  - 9780406906137
U1  - 346.048 6 
PY  - 2000///
CY  - Stevenage, Herts : 
PB  - Pear Tree Press Ltd., 
KW  - Patent
KW  - Design
KW  - Trade Mark
ER  -