000 00319nam a2200133Ia 4500
008 140317s9999 xx 000 0 und d
082 _a669.4
100 _aCrawford,R.J.
245 _aPlastic engineering.
260 _aOxford
_bPergamon
_c1966
300 _a334
650 _aChemical , Related Tech.
942 _2ddc
_cBK
999 _c9746
_d9746