000 00468 a2200253 4500
001 138646
020 _a2
041 _aeng
080 _a539.374:62 Unk
245 _aEngineering theory of palsticity
250 _a
260 _aLondon
260 _bButterwoths,
260 _c1961
300 _axii,275 p.
300 _c24 cm
490 _a
100 _aUnksov, E.P.
700 _a
650 _a
650 _aPlasticity
942 _cBK
942 _2UDC
999 _c65947
_d65948