000 00436nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a547.59 A1
100 _a"Acheson, R M"
245 0 _aIntroduction to the Chemistry of Heterocyclic Compounds
250 _a\\196002ENGGPCX
260 _aJohn Wiley
260 _b1960
260 _cNew York
300 _axvii+408p
500 _aincludes index and biblioraphy
942 _cBK
999 _c31566
_d31566