000 003100000a22001330004500
245 _aRubber con77
110 _aPlastics & Rubber Institute, London GB
260 _aLondon
_bThe Plastics Institute
_c1977
300 _a2 v.
500 _a2 vols.
080 _a677(063)
_bP6
041 _aEN
942 _cBK
999 _c109550
_d109550