000			00288nam a22001337a 4500
003			OSt
005			20171219150642.0
040			_bENGLISH
082			_a910 _bNAT
245			_aNational geographic _pV196, NO. 1-2
260			_c1999
440			_vV. 197, NO. 4, 2000 _911148
942			_2ddc _cBK
999			_c70855 _d70855