000			00752nam a22002177a 4500
003			OSt
005			20220218114050.0
008			121210b xxu||||| |||| 00| 0 eng d
020			_a9780870445736
040			_cYeshi
082			_a500
245			_aWhy in the world? /
260			_b National Geographic Society, _c1985. _aWashington, D.C. :
300			_a104 p. : _bill. ; _c26 cm.
504			_aIncludes index.
520			_a Questions and answers on a wide range of subjects, including geophysical sciences, physiology, natural history, physics, and technology.
650			_aScience _xMiscellanea _xJuvenile literature.
650			_aTechnology _xMiscellanea _xJuvenile literature.
650			_aScience _x Miscellanea.
942			_2ddc _cBK
999			_c3307 _d3307