000 00345nam a2200145Ia 4500
020 _a9780751312522
082 _b2344
_a500.030
100 _a"David Glover"
245 0 _aHOW DOES IT WORK
260 _bDorling Kindersley Book
_aLondon
_c2001
300 _a125
944 _cR
999 _c347545
_d347545