00314nam a2200121Ia 4500008004000000082001800040100002300058245003900081250000500120260002100125300001100146650003500157210210b1956   xxu||||| |||| 00| 0 eng d  a531.3823 SOKM  aSOKOLNIKOFF (I S).  aMathematical theory of elasticity.  a  aN DbT M Hc1956  axi,476  aMathematical Theory Elasticity