000 00338cam a2200133 4500
082 0 0 _a547.59 JOU
100 1 _aJoule, J. A.
245 1 0 _aHeterocyclic chemistry
260 _aLondon,
_aNew York,
_bVan Nostrand Reinhold,
_c1972.
300 _aix, 362 p.
_billus.
650 0 _aHeterocyclic chemistry.
700 1 _aSmith, G. F.
942 _cREF
999 _c3513
_d3513