Cybernetics or control and communication in the animal and the machine. 1949, Wiener, N., (Ikke digitaliseret)
Innst1111ng til kommunikasjonskomiteen for Stor-Oslo angående plan for Akersdalens forstadsbaner. [Udarb.af] Forstadsbanekomi-teens tekniske utvalg. Oslo 1949. 1949, (Ikke digitaliseret)
The valley is paying off. Published by Tennessee Valley Authority, TVA 1949. Washington,U.S.govt.prtg.off.,1949. 1949, (Ikke digitaliseret)
Arbetsstudier inom industrien, [Utg.av] Sveriges industriförbund och Ingeniörsve-tenskapsakademiens kommitté för arbets-studier. 1949, (Ikke digitaliseret)
The electric lamp industry: Technological change and economic development from 1800 to 1947. hew 1949, (Ikke digitaliseret)
Die Bremsen und Luftanlagen der Schienenfahrzeuge, mit Wiederholungs- und Prüfungsfragen. Heft 1-9 (i 11 hæfter). 1949, (Ikke digitaliseret)
La technique moderne-construction. Revue mensuelle du bâtiment et des travaux publics. 1949, (Ikke digitaliseret)
Power Crane & Shovel Association. Power cranes, shovels, draglines, attachments, traction, operation. Technical bulletin. 1949, (Ikke digitaliseret)