TY - BOOK AU - Sternbach,Jack ED - American Association of State Highway and Transportation Officials. ED - United States. ED - National Research Council (U.S.). TI - Negotiating and contracting for professional engineering services SN - 0309044227 : AV - TE180 .S74 1988 U1 - 0 PY - 1988///] CY - Washington, D.C. PB - Transportation Research Board, National Research Council KW - Road construction contracts KW - United States N1 - "July."; Bibliography: p. 63 ER -