000 00309nam a2200121Ia 4500
008 210430s9999 xx 000 0 und d
082 _a620.1126 K721F
100 _aKnott.J.F
_940846
245 _aFundamentals Of Fracture Mechanics
_cKnott.J.F
260 _aUSA,
_c1973
300 _a273p.
942 _cBK
_2ddc
999 _c565579
_d565579