000 00331nam a2200145Ia 4500
020 _a9781840280814
082 _b1080
_a629.23
100 _a"Kelly, John"
245 0 _aEveryday Machines
260 _b,Dorling Kindersley
_c2000
300 _a61
944 _cR
999 _c777767
_d777767