000 00267 a2200121 4500
082 _a620.1123
_bIn8f
100 _aPratt, P. L.
245 1 _aFRACTURE 1969
260 _aLondon
_bChapman And Hall
_c1969
300 _axiii,945
964 _gCIRC
997 _aA6139 S C
999 _c458144
_d458144