000 00316nam a2200121Ia 4500
008 221229s9999 xx 000 0 und d
082 _aQD341.A9 P36_1977
100 _aSaul Patai
245 4 _aThe Chemistry of Hydrazo Azo and Azoxy Groupsp Part 1
260 _bElsevier
_aUSA
_c1977
300 _a439
942 _cBK
999 _c158871
_d158871