000
00288nam a2200121 4500
008
160616s 000 0
245
_a
Theory of perfectly plastic solids
100
_a
Prager, William
100
_a
HOdge, P.G
500
_a
C21 J1
942
_c
BK
_2
BK9007
080
_a
539.2 PRA
999
_c
9007
_d
9007