000			00327nam a2200133Ia 4500
005			20240722125632.0
008			240717s9999 xx 000 0 und d
041			_aeng
082			_a541.22 _bDMI
100			_aDmitri, I. S.
245			_aMolecules without chemical bonds
260			_aMoscow _b MIR publ. _c1981
300			_a155
999			_c42369 _d42369