000 00280nam a2200121Ia 4500
008 220709b1957 xxu||||| |||| 00| 0 eng d
082 _a547.5
_bE43H
100 _aElderfield, Robert C.
245 _aHeterocyclic compounds
260 _aLondon
_bJohn Wiley & Sons
_c1957
300 _avi,741p.
942 _cBooks
906 _a110193
981 _aLondon: John Wiley & Sons, 1957.
982 _avi,741p.
983 _aHeterocyclic compounds
999 _c104494
_d104494