000			00404nam a2200157 a 4500
001			000866222
005			20170508003323.0
008			120209s2000 |||| |||||||||| | eng c
020			_a0022774335
041	0		_aeng
100	1		_aMcGraw, Hill.
245	1	0	_aScience / _cBy Hill McGraw.
260			_aNew York : _bMacMillan , _c2000.
300			_a272 p : _bill. ; _c26 cm.
650	1	4	_aNational Geographic
999			_c769951 _d769951