000 00314nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a543
_bDAV
100 _aDavid, D J
245 0 _aAnalytical chemistry of the polyurethanes. Pt. 111.
260 _aNew York
_bWiley
_c1969
700 _aStaley, H B
942 _cBK
999 _c22331
_d22331