000
00268nam a2200109 4500
008
160616s 000 0
245
_a
Theory of elasticity and plasticity
100
_a
Westergaard, H.M.
500
_a
C2:2 J2
942
_c
BK
_2
BK10485
080
_a
539.3 WES
999
_c
10485
_d
10485