1. FIDIC Digest: Contractual Claims and Responsibilities under the 4th Edition of the FIDIC Conditions;Sawyer,1990
2. Construction Contracting;Clough,1986
3. Construction Project Administration;Fisk,1988
4. Managing Construction Contracts;Gilberth,1983
5. Impact of various construction contract clauses;Ibbs;J. Construct. Eng. & Manage.,1987