000 00314nam a2200109Ia 4500
008 211217s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aTheukgeuner, W.
245 0 _aSynthetic methods of organic chemistery: Vol 25
260 _bS. Krager
_aLondon
_c1971
942 _c1
999 _c379922
_d379922