000 00346nam a2200145Ia 4500
020 _a9780435076016
082 _b50
_a500
100 _a"Wright Lee-Ann"
245 0 _aLooking for invisible clues
260 _bPearson education
_aLondon
_c2010
300 _a32
944 _cBK
999 _c529710
_d529710