000			00297nam a2200133Ia 4500
654			_aAPM
100			_aUnksov.E.P.
250			_a1st Ed.
245			_aEngineering Theory Of Plasticity.(1961).
260			_bButter worths _c1963
082			_bUNK _a23A-628
300			_a275p.
999			_c4955 _d4955
300			_c22 cm.
655			_aB-11
041			_aeng
546			_aText in English