Report of the intra-European mission to study information services in selected firmso 1961, (Ikke digitaliseret)
Opgaver i kemi for kemiingeniører. 2.årsprøve. København,Polytekn.Forenings For- lag>1961- 4 eks. 1961, (Ikke digitaliseret)
Developments in salvaging old pavements by resurfacing 1961. Presented at the 40th annual meeting, January 9-13>1961. 1961, (Ikke digitaliseret)
British diesel engine catalogue. 5,e(l, Oil engines of compression-ignition and associated types for industrial (stationary and transportable) railway traction and marine duties. 1961, (Ikke digitaliseret)
Experimentelle und theoretische Untersuchungen über die Kühlung von Gasturbinenschaufeln mittels Diphyl bei Gastemperaturen bis 1200.C. 1961, May, H., (Ikke digitaliseret)
Digitale Steuerungstechnik. Theorie und Praxis in elementarer Darstellung. 1961, Hahn, R., (Ikke digitaliseret)
Untersuchungen über den Zusammenhang zwischen Arbeitszeit, Leistung und Ermüdung. 1961, Schraid, R.R., (Ikke digitaliseret)