000			00341nam a2200145Ia 4500
008			180710s9999 xx 000 0 und d
020			_a246209
082			_a121.4 _bLEK
100			_aLektorsky, V.A
245			_aSubject object cognition
260			_aMoscow _bProgress Pub. _c1984
300			_a279 p.
650			_aCognition
942			_cS
999			_c80351 _d80351