000 00283nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a547.7
_bARM
100 _aW L F
245 0 _aStereochemistry of heterocyclic compounds. Pt 1
260 _aNew York
_bJohn Wiley
_c1977
942 _cBK
999 _c25718
_d25718