000			00342nam a2200145Ia 4500
008			180710s9999 xx 000 0 und d
020			_a220888
082			_a500 _bSEV
100			_aSevastyanov. V
245		4	_aThe Universe and Civilisation
260			_aMoscow _bProgress pub. _c1981
300			_a239 p.
650			_aScience
942			_cS
999			_c88677 _d88677