The Online Books Page

Books by David M. Combs:

Books in the extended shelves:

• Combs, David M.: NETGRAF: a computer graphics aid to the operation and interpretation of NETSIM, a traffic simulation model. Part 1: overview and experimental results. Final report. (1980), also by J. B. Schneider and Tyler C. Folsom (page images at HathiTrust)
• Combs, David M.: NETGRAF: a computer graphics aid to the operation and interpretation of NETSIM, a traffic simulation model. Part 3: programmer's guide. (1979), also by J. B. Schneider (page images at HathiTrust)
• Combs, David M.: Netgraf : a computer graphics aid to the operation and interpretation of Netsim, a traffic simulation model. (U.S. Department of Transportation Research & Special Programs Administration Office of University Research, 1980), also by Tyler C. Folsom, J. B. Schneider, United States. Dept. of Transportation. Office of University Research, and University of Washington. Urban Transportation Program (page images at HathiTrust)
• Combs, David M.: NETGRAF : a computer graphics aid to the operation and interpretation of Netsim, a traffic simulation model : final report (The Office ;, 1980), also by J. B. Schneider, Tyler C. Folsom, Washington State University. Urban Transportation Program, and United States. Department of Transportation. Office of University Research (page images at HathiTrust)

Find more by David M. Combs at your library, or elsewhere.