000 00383nam a2200181Ia 4500
008 240530s9999 xx 000 0 und d
082 _a660.2
082 _bBIL
100 _aBILLMEYER FRED
245 0 _aTEXTBOOK OF POLYMER SCIENCE
250 _n0
250 _n1974
260 _bJOHN WILEY
365 _b231
650 _aCHEMICAL
942 _cREF
950 _CCHEMICAL
999 _c192191
_d192191