000			01474cam a2200373 a 4500
003			OSt
005			20220912103859.0
008			831108s1984 dcua j b 001 0 eng
010			_a 83023770 /AC
020			_a0870444980
020			_a0870445030
040			_cDLC
050	0		_aT212 _b.S63 1984
082	0	0	_a608 _219
245	0	0	_aSmall inventions that make a big difference / _cphotographs by Joseph H. Bailey ; art by John Huehnergarth.
264			_aWashington, D.C. : _bNational Geographic Society, _cc1984.
300			_a104 p. : _bill. (some col.) ; _c28 cm.
490	0		_aBooks for world explorers
500			_aAccompanied by "The patent game" (1 sheet [2] p. : col. ill. ; 75 x 49 cm. folded to 25 x 19 cm.).
500			_aIncludes index.
504			_aBibliography: p. 101.
520			_aDescribes how inventors think and work, explains how one invention--plastic--has changed the world, and briefly discusses seventy-five other important inventions, from the jet engine to the potato chip.
590			_aedited hb 2015-06-16
650		0	_aInventions _vJuvenile literature. _9120723
650		0	_aInventors _vJuvenile literature.
650		1	_aInventions.
650		1	_aInventors.
650		1	_aPlastics.
700	1		_aBailey, Joseph H. _98167
700	1		_aHuehnergarth, John.
710	2		_aNational Geographic Society (U.S.) _911098
830		0	_aBooks for world explorers. _9972
942			_cBK _eCHILDRENS _hNONFICTION _2ddc
999			_c62520 _d62520