000 00358nam a2200145Ia 4500
082 _a620.1
_bGIF
100 _aGILBERTSON/ZIPP
_997570
245 _aFRACTOGRAPHY AND MATERIALS SCIENCE
_cGILBERTSON/ZIPP
260 _aPhiladelphias
_bASTM PUBLICTION
_c1979
300 _b449P.
500 _aPB.
546 _aEng.
650 _aMaterials
_997571
942 _cBK
999 _c20964
_d20964