000 00279nam a2200121Ia 4500
008 211209s1971 xx 000 0 und d
041 _aeng
082 _a547.84 N71 RAY/SEY
100 _aRAYMOND
245 _aINTRODUCTION TO POLYMER CHEMISTRY
260 _c1971
300 _a437
999 _c13228
_d13228