TY - BOOK ID - 126697767 TI - Waiver, variation and estoppel AU - Wilken, Sean AU - Villiers, Theresa PY - 1998 SN - 0471969214 9780471969211 PB - Chichester: Wiley, DB - UniCat KW - Waiver KW - Estoppel KW - Contracts UR - https://www.unicat.be/uniCat?func=search&query=sysid:126697767 AB - ER -