000 00271nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a547
_bPAV
100 _aPavlov, B
245 0 _aOrganic chemistry
260 _aMoscow
_c1963
700 _aTerentyev, A
942 _cBK
999 _c26139
_d26139