00983cz a2200217n 4500 n 79018518 DLC 20141209071953.0 790329n| azannaab |a ana n 79018518 n 85078374 DLC eng rda DLC DLC DLC-R DLC International Union of Theoretical and Applied Mechanics I.U.T.A.M. Internationale Union für Theoretische und Angewandte Mechanik IUTAM Kuo chi li lun yü ying yung li hsüeh lien ho hui Mezhdunarodnyĭ soi︠u︡z po teoreticheskoĭ i prikladnoĭ mekhanike Union internationale de mécanique technique et appliquée Union internationale de mécanique théorique et appliquée Its Rapport, 1950. Chung-kuo hsüeh che lun wen chi chin, 1991: t.p. verso (Kuo chi li lun yü ying yung li hsüeh lien ho hui; International Union of Theoretical and Applied Mechanics)