00342nam a2200133 i 4500001000300000100001700003245006000020260004700080300001100127040000800138041000800146080001300154008004100167bg1 aFESIK, S. P. 0aSpravocnik po soprotivleniju materialov /cS. P. Fesik.  aKiev :bIzdatel'stvo "Budivel'nik",c1970.  a307 s.  cBPK  apol  a539.3/.8      s        pl     f     |000 0 pol