000			00329nam a2200121Ia 4500
008			220718s2001||||xx |||||||||||||| ||und||
020			_a9780521659383
100	1		_aTaylor, J.C
245	1		_aHidden unity in nature's laws _cJ.C. Taylor
260			_aNew York _bCambridge University Press _c2001
300			_axiii _e490
942			_cBK
999			_c21837 _d21837