000 00302nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a678.7:54+6
_bBLA
100 _aBlackley, D C
245 0 _aSynthetic rubbers: Their chemistry and technology
260 _aLondon
_bApplied Science
_c1983
942 _cREF
999 _c36862
_d36862