000 00299nam a2200133Ia 4500
008 160710s1987 xx 000 0 und d
082 _a668.9 DYS
100 _aDYSON, R.W.
245 _aSPECIALITY POLYMERS
250 _a2
260 _aNEW YORK
_bBLACKIE
_c1987
300 _a186
942 _2ddc
_cB
999 _c49187
_d49187