TY  - BOOK
AU  - Cornish William
AU  -  Aplin Tanya
AU  -  Llewelyn David
TI  - Intellectual property:  patents, copyright, trade marks and allied rights   
U1  - Z3,2673, Q0 
PY  - 2010///
CY  - London
PB  - Sweet & Maxwell U.S.A     
ER  -