000 00291nam a2200121Ia 4500
008 220216s9999 xx 000 0 und d
100 _aWright J G
245 0 _aRubber foundation in engineering
260 _bRubber Developments
_c1957
300 _a10-Aug
650 _aRubber
942 _cJS
999 _c67603
_d67603