000 00353pam a2200133a 44500
082 _a547.59
_bAc45i
100 _aAcheson, Richard Morrin
245 1 _aINTRODUCTION TO THE CHEMISTRY OF HETEROCYCLIC COMPOUNDS
260 _aN. Y.
_bInterscience Pub.
_c1960
300 _a342
650 _aHeterocyclic Compounds
964 _gCIRC
997 _a16904 C
999 _c433401
_d433401