Protecting the integrity of a written agreement : a comparative analysis of the parol evidence rule, merger clauses and no oral modification clauses in U.S., English, German and Swiss law and international instruments (CISG, PICC, PECL, DCFR and CESL) /
Andreas F. Muller.
- 1 online resource (418 pages).
- International commerce and arbitration ; Volume 14 .
- International commerce and arbitration ; v. 14. .