000
00300nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Timoshenko S and young DH
245
0
_a
Elements of strength of materials ed 4
260
_b
Dvan nas trand
260
_c
1962
365
_b
33.75
942
_c
BK
999
_c
200854
_d
200854