Gaps in technology. General report. (Prepared for discussion by the participants to the 3.Ministerial meeting on science of OECD countries 1968, (Ikke digitaliseret)
Moderne Qualitätskontrolle. Statistische und organisatorische Grundlagen der Quali-tatsgestaltung. 1968, Schaafsma, A.H.; Willemze, F.G., (Ikke digitaliseret)
Microelectronics symposium. Sponsored "by the St.Louis section and professional group on parts, materials and packaging (G-2l) of the Institute of electrical and electronics engineers, IEEE, St. 1968, (Ikke digitaliseret)
Process analysis and simulation. Deterministic systems. 1968, Himmelblau, D.M.; Bischoff, K.E., (Ikke digitaliseret)
Artikke1-indeks for skib. Skibslitteraturindeks. Utg.af Studieselskapet for norsk industri, SNI. Oslo 1968- Årg.1- 1968, (Ikke digitaliseret)
Lyngby. Danmarks tekniske højskole. Laboratoriet for kommunikationsteori. Teknisk rapport. Lyngby 1968- TR 5- 1968, (Ikke digitaliseret)
Acta crystallographica. Section B: Structural crystallography and crystal chemistry. 1968, (Ikke digitaliseret)