000 00351nam a2200145Ia 4500
020 _a0170081648
082 _b1621
_a000
100 _a"Gwenda Swyth","Smyth Gwenda"
245 4 _aThe Great Big Book Of Aussie Inventions
260 _aLONDON
_c2011
300 _a16
944 _cBK
999 _c654962
_d654962