000 00344nam a2200133Ia 4500
008 240201s9999 xx 000 0 eng d
020 _a9780465085989
082 _a510.3 STE
100 _aStewart, Ian
245 0 _aIn Pursuit of the Unknown: 17 Equations That Changed the World
300 _a341
650 _aMATHEMATICS
942 _2ddc
_cBK
999 _c19987
_d19987