000 00319nam a2200109Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aElderfield, Robert C. Ed.
245 0 _aHeterocyclic compounds V007
260 _bJohn Wiley and Sons Ltd.
_aNew York
_c1961
942 _c1
999 _c79595
_d79595