Miller,G.A., H.F.Blichfeldt and L.E. Dickson Theory and applications of finite groups. 1961, (Ikke digitaliseret)
Matematiceskie voprosy katodnoj zascity truboprovodov ot korrozii. Kiev,Izd-vo "Aka-deraii nauk ukrainskoj SSRM,1961. 1961, (Ikke digitaliseret)
Kretchetnikov,S.I. [Krecetnikov,S.I.] Anglo-russkij slovar' po masinostroeni-ju i metalloobrabotke. 2.izd. 1961, (Ikke digitaliseret)
Analyse der Metalle. Hrsg.vom Chemikerausschuss der Gesellschaft deutscher Metallhutten- und Bergleute. 1961, (Ikke digitaliseret)
| Sitzung des Arbeitsausschusses "Stein kohlenentgasung". Freiberg 1960. [Hrsg.] Brennstofftechnische Gesellschaft. 1961, (Ikke digitaliseret)
Corrosion science. An international journal of the science of corrosion and protection of metals under the auspices of the Corrosion science society and the Centre Belge d’étude de la corrosion. 1961, (Ikke digitaliseret)
Behre9B,9 B,Drake and BoOlofsson Mechanism of friction in textile fabrics, Reologins elementa. Rheology of setting wool fabrics, Svenska Nationalkommittén för Mekanik. Reologisektionens Papers presenfed at the meeting of the Section on December 1960 1961, (Ikke digitaliseret)
Influence du type d’amortisseur des machines synchrones sur leur coefficient d’amortissement et leurs réactances transitoires et subtransitoires. 1961, Àchab, M., (Ikke digitaliseret)
Martin,B.V., F.W.Memmott,III and A.J.Bone Principles and techniques of predicting future demand for urban area transportation. Cambridge,Mass.,Massachusetts institute of technology press,1961. [Forsk, pag.]. [Med bibl.] 1961, (Ikke digitaliseret)