000 00332nam a2200121Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aTheilheimer, W
245 0 _aSynthetic methods of organic chemistry: Voo 21
250 _a21
260 _bS karger
_aNew York
_c1967
942 _c1
999 _c100914
_d100914