000 00268nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a547.437
_bPAT
245 0 _aChemistry of azido group
260 _aLondon
_bInterscience
_c1971
700 _aPatai, Saul
942 _cBK
999 _c30602
_d30602