000 00321nam a2200097Ia 4500
008 220204s9999 xx 000 0 und d
082 _bORG.57
245 0 _aOgranic syntheses: An annual publication of satisfactory methods for the preparation of organic chemicals. V 57
260 _aNew York
_bJohn Wiley
_c1977
942 _cBK
999 _c28508
_d28508