TY  - GEN
AU  - Wilken, Sean
AU  - VILLIERS, THERESA
AU  - VILLIERS, THERESA
TI  - Waiver, variation and estoppel
SN  - 0471969214
U1  - 346.4102 
PY  - 1998///
CY  - Chechester
PB  - John Wiley
KW  - GREAT BRITAIN
KW  - LAW
ER  -