000 00313nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _aNR:62+678.057.74
_bINJ
245 0 _aInjection moulding of natural rubber: NR technical bulletin
260 _aLondon
_bNRPRA
650 _aRubber injection moulding
942 _cBK
999 _c43389
_d43389