000 003550000a22001210004500
001 EST
003 CARPETAS COLGANTES / FRACTOMECANICA
004 M
006 m
245 _aStandard nethod of test for brittleness temperature of plastics and elastomers by impact
650 _a<FRACTOMECANICA><ASTM><NORMAS><RESISTENCIA DE MATERIALES>
999 _c17588
_d17588