Author: "NATIONAL BUREAU OF STANDARDS
Title: Technical News Bulletun. Volume 47 - Volume 53, 1963 - 1969. 7 years
Description: Spublisher, "1969. U.S. Deparment of Commerce, Washington, 1963 - 1969. Each Book app. 245 pages, cloth Einband: "Leineneinband. 6640

Keywords: "Technik