000 00339nam a2200145Ia 4500
020 _a9780750238830
082 _b741
_a920
100 _a"Barton.Sara"
245 0 _aBill Gates
260 _bLondon : Hodder Wayland, 2002, c2001.
_c2001
300 _a48
944 _cBK
999 _c523674
_d523674