000 00426nam a2200169 4500
020 _a80405886
_c35
082 _a547.59 SUS
100 _a
245 _aPROGRESS IN HETRROCYCLIC CHEMISTRY
_hENGLISH
250 _a
260 _aOXFORD
_bPERGAMON
_c1991
300 _a336
_fPB
500 _a
590 _dPound 35
650 _aPROGRESS IN HETRROCYCLIC CHEMISTRY
942 _cREF
999 _c275621
_d275621