000 00331nam a2200145Ia 4500
020 _a9788172450120
082 _b.2660
_a000
100 _a"Nelson,Jens"
245 0 _aBetter Your IQ
260 _b,Goodwill Publishing House
_c0
300 _a147
944 _cR
999 _c390428
_d390428