000 00301nam a22001217a 4500
003 OSt
008 230906b |||||||| |||| 00| 0 eng d
100 _aKatrilzky
245 _aAdvances in Heterocyclic Chemistry
260 _aIndia Book House Patna
_bAc. Press
_c1979
300 _a461
942 _2ddc
_cBK
999 _c31283
_d31283