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008			060210s2007||||ilua|||j|b||||001|0|eng||
010			_a 2006004691
020			_a0716644282
020			_a9780716644286
040			_aDLC _cDLC _dDLC
042			_apcc
050	0	0	_aQP121 _b.R466 2007
082	0	0	_a612.2 _222
245	0	4	_aThe respiratory system.
260			_aChicago : _bWorld Book, _cc2007.
300			_a48 p. : _bcol. ill ; _c28 cm.
490	1		_aWorld Book's human body works
504			_aIncludes bibliographical references (p. 47) and index.
505	0		_aIn, out, in, out -- The respiratory system -- Nose and throat -- Looking at the lungs -- Breathing in -- Breathing out -- Controlling respiration -- Lung defenses -- Breathing faster and slower -- Making noises -- Absorbing area -- Gas exchange -- Gases in the blood -- Cellular respiration -- Energy factories -- Lung problems -- Problems caused by the environment -- Improving the lungs -- Breathing at great heights -- Breathing underwater -- Healthy lungs.
650		0	_aRespiratory organs _vJuvenile literature. _943420
710	2		_aWorld Book, Inc. _94113
830		0	_aWorld Book's human body works. _967773
942			_2ddc _cBK
999			_c43876 _d43876