000 00230nam a2200097Ia 4500
100 _aKATRITZKY ALAN R.
245 4 _aTHE PRINCIPLES OF HETEROCYCLIC CHEMISTRY
260 _bBSP
_aHYDERABAD
_c1967
300 _aXIV, 183P
942 _cBK
999 _c10213
_d10213