000 00380nam a2200133Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e92225
_aMAIN
041 _aEnglish
082 _a574.192 P969P
100 _aPunit
245 0 _aPotential biologically active compounds: studies on aza-indenes, indacenes schiff's bases and azaquinoxalines
300 _a225 p.
942 _cTH
999 _c73823
_d73823