000			00953nam a2200217Ia 4500
001			204744
003			0000000000
005			20211104042957.0
008			091019s2009 dcuabg de 001 0 eng d
020			_a9781426205187
050			_aAE 5 _b.K760 2009
245		4	_aThe knowledgebook : _beverything you need to know to get by in the 21st century.
260			_aWashington, DC : _bNational Geographic, _cc2009.
300			_a400 p. : _bill. (some col.), col. maps _c24 cm.
500			_aIncludes index.
520			_aA collection of facts from a variety of disciplines, arranged into sections, including the universe, the Earth, biology, chemistry, physics and technology, mathematics, politics, law, economy, religion, philosophy, psychology, and the arts.
650			_aEncyclopedias and dictionaries.
650			_aEncyclopedias and dictionaries. _2sears _9112880
942			_cREF
999			_c78856 _d78856