000 00331nam a2200145Ia 4500
020 _a9781406315004
082 _b1229
_a629.23
100 _a"HART-DAVIS, ADAM"
245 0 _aINVENTIONS
260 _b,WALKER BOOKS
_aLONDON
_c2010
300 _a12
944 _cR
999 _c664576
_d664576