000 00291nam a2200121Ia 4500
008 160710s1976 xx 000 0 und d
082 _a547.84 CER
100 _aCERSA R.J ,ED
245 _aBLOCK AND CRAFT COPOLY MERIZATION
260 _bJOHN WILEY
_c1976
300 _a402
942 _2ddc
_cB
999 _c38115
_d38115