000 00258nam a2200097Ia 4500
008 220204s9999 xx 000 0 und d
082 _a678.7CHE(035)
_bCHE
245 0 _aChemaprene rubber handbook
260 _aBombay
_bSynthetics & Chemicals
_c1983
942 _cBK
999 _c43439
_d43439