000 00293nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a028.2875
_bMEL
100 _aMeltzer, Yale L
245 0 _aWater soluble polymers: Recent development
260 _aNew Jersey
_bNoyes data
_c1979
942 _cBK
999 _c32073
_d32073