00627nam a2200193 a 450000500170000000800410001702000180005804100080007608200110008410000230009524500620011825000120018026400530019230000180024570000240026394200070028799900170029495201220031120260717092204.0260717s2009    ii            000 0 eng d  a9788131220320  aeng04a547.591 aKatritzky, Alan R.10aHandbook of Heterocyclic Cchemistry /cKatritzky, Alan R.  a2nd ed. 1aU.P. :bPergamon An Imprint of Elsevier,cc2009.  axxiii, 734 p.1 aPozharskiĭ, A. F.  cBK  c48895d48895  001040708DCaBKBCLbBKBCLd2009-07-14g2995.00l0o547.59 KATp61556r2026-07-17 09:22:04v2995.00w2026-07-17yBK