00469     2200169   4500001002100000008003900021035002000060245006200080100001900142260003800161300002600199084001700225082001100242650001800253990001400271990001400285INLIS000000000000483                                   N    a0010-0317000481  aAn introduction to the chemistry of heterocyclic compound  aAcheson, R. M.  aWiley :bWiley-Intersciencec1976  axvii, 499 hlm.c23 cm  a547.59 Ach i  a547.59  aKIMIA ORGANIK  a073189212  a073189212