Non-destructive testing in nuclear technology / International Atomic Energy Agency, proceedings of a symposium, Bucharest, 17-21 May 1965 - Vienna: International Atomic Energy Agency, 1965 - 392p. - Proceedings series . Subjects--Topical Terms: Science Subjects--Index Terms: Physics Chemistry Universal Decimal Class. No.: 620.179.1:621.039(063) / K5.1