000 00343nam a2200145Ia 4500
020 _a9780590551694
082 _b1354
_aF823
100 _a"Malcolm Rose"
245 4 _aThe Obtuse experiment
260 _bLondon : Scholastic, 1993.
_c1993
300 _a304
944 _cBK
999 _c510672
_d510672