Theoretical and applied mechanics / edited by, E. Becker, G. K. Mikhailov. Japan National Congress for Applied Mechanics. Japan National Committee for Theoretical and Applied Mechanics. Mechanics, Applied Congresses. TA350 .J35 531 19 BET "Proceedings of the Japan National Congress for Applied Mechanics." The 21st (1971) congress called vol. 21, and subsequent congresses numbered accordingly. Edited by Japan National Committee for Theoretical and Applied Mechanics, Science Council of Japan. Tokyo : University of Tokyo Press, c1973 c1973 1973 Text Collection [8], 366 p. : eng Proceedings