000 00278nam a2200121Ia 4500
008 160710s1987 xx 000 0 und d
082 _a668.9 DYS
100 _aDYSON ,RW.
245 _aSPECIALTY POLYMERS
260 _bCHAPMAN AND HALL
_c1987
300 _a186
942 _2ddc
_cB
999 _c49985
_d49985