Books by Amir N. Hanna:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Hanna, Amir N. (Amir Naoum): Technical and economic feasibility study of at-grade concrete slab track for urban rail transit systems : final report (Urban Mass Transportation Administration ;, 1981), also by Construction Technology Laboratories (Portland Cement Association), Transportation Systems Center, and United States. Urban Mass Transportation Administration. Office of Rail and Construction Technology (page images at HathiTrust)- Hanna, Amir N. (Amir Naoum): Technological review of prestressed pavements (Dept. of Transportation, Federal Highway Administration, Offices of Research & Development ;, 1976), also by United States. Federal Highway Administration. Office of Development and United States. Federal Highway Administration. Office of Research (page images at HathiTrust)
Find more by Amir N. Hanna at your library, or elsewhere.