000 00416nam a2200133 4500
008 160402b xsy||||| |||| 00| 0 eng d
082 _a620,1123
100 1 _aHertzberg, Richard W.
_954623
245 1 _aDeformation and frature mechanics of engineering materials/
_cRichard W hertzberg.
260 _aNew york:
_bJohn wily,
_c1976AD.
300 _a604p:
_bill;
_c22cm.
650 _abuilding
_954624
942 _2ddc
_cBK
999 _c308496
_d308496