000 00324nam a2200145Ia 4500
020 _a9780710509680
082 _b39
_a000
100 _a"Peter Haddock"
245 0 _aBeing An Inventor
260 _b,Petter Haddock
_c1998
300 _a50
944 _cR
999 _c571874
_d571874