000 00317nam a2200145Ia 4500
020 _a9781406315004
082 _b1200
_a500
100 _a"HART,ADAM"
245 0 _aInventions
260 _b,WALKER BOOKS
_aUK
_c2012
300 _a12
944 _cR
999 _c693448
_d693448