000			00289nam a2200121Ia 4500
008			180609s9999||||xx |||||||||||||| ||und||
020			_a81-7371-074-0
100			_aJohn and Mary Gribbin
245		0	_aNewton in 90 Minutes
260			_c1998 _bUniversities Press
300			_a79
650			_aBiography
942			_cBK
999			_c11429 _d11429