000 00428pam a2200157a 44500
008 160408b1976 xxu||||| |||| 00| 0 eng d
082 _a547.59
_bAc45i3
100 _aAcheson, Richard Morrin
245 1 _aINTRODUCTION TO THE CHEMISTRY OF HETEROCYCLIC COMPOUNDS
250 _a3rd
260 _aNew York
_bJohn Wiley
_c1976
300 _axvi,501
650 _aHeterocyclic Compounds
964 _gCIRC
997 _aA57976 C
999 _c297414
_d297414