1. An overview of artificial intelligence and robotics [microform] / William B. Gevarter. Gevarter, William B. Washington, D.C. : National Aeronautics and Space Administration, [1982- Book Physical Lewis Library C 13.58:82-2479, 83-2799 Loading...
2. An overview of artificial intelligence and robotics / William B. Gevarter. Gevarter, William B. Washington, D.C. : National Aeronautics and Space Administration, [1982-1983] Book Online