TY  - BOOK
AU  - Burrell, TD 
TI  - Burrell: South African Patent Law and Practice / 
SN  - 04090135520
U1  - 346.47 BUR  
PY  - 1986///
CY  - Durban : 
PB  - Butterworth Publishers (Pty) Ltd, 
KW  - Legal practice
KW  - Law
ER  -