000			00293nam a22001337a 4500
082			_a001 _bNAT/K
100			_aNATIONAL GEOGRAPHIC
245			_aKNOWN UNIVERSE
260			_aUK _bNATIONAL GEOGRAPHIC _c2015
300			_bCD
520			_aABOUT UNIVERSE
650			_aABOUT UNIVERSE
942			_cBK
999			_c7239 _d7239