Die Funknavigationsverfahren und ihre physikalischen Grenzen. 1961, Ulbricht, G., (Ikke digitaliseret)
Spannungsoptik. Ein Lehr- und Nachschiage-buch für Forschung, Technik und Unterricht. 1961, Wolf, H., (Ikke digitaliseret)
Pire aboard. The problems of prevention and control in ships and port installations. 1961, Rushbrook, F., (Ikke digitaliseret)
Explosion at Six Bells Colliery, Monmouthshire. Report. London,H.M.Stationery Office,1961. 1961, (Ikke digitaliseret)
Nuclear power policy in the United Kingdom. United Kingdom Atomic Energy Authority 1961, (Ikke digitaliseret)
Equilibrium profile of ice caps. Hanover,New Hampshire] 1961. 1961, Weertman, J., (Ikke digitaliseret)
Ability and educational opportunity. Ed.: A.H.Halsey. Papers on the Conference organised by the Office for Scientific and Technical Personnel ... in Kungälv,Sweden, 11-16 June 1961. 1961, (Ikke digitaliseret)
International manual of linguists and translators. First supplement. 1961, Bower, W.W., (Ikke digitaliseret)
Operationsanalytiska metoder0 [Hft.] 2: Monte earl o-metoden .> Av GoDahlquist. 1961, (Ikke digitaliseret)
Untersuchungen über die Bildsamkeit des Stahles 100 Cr 6 im Temperaturbereich von 700-1200.C. 1961, Mair, P., (Ikke digitaliseret)