000			00352nam a2200157Ia 4500
001			1628
008			211022s9999 xx 000 0 und d
082			_a020 CHE
100			_aChernyi, A.I ( Ed )
245		0	_aProblem of Information
260			_aMoscow
260			_bAll-Union Inst for Sc and Tech
260			_c1972
300			_a240
942			_cBK
999			_c1394 _d1394