000 00284nam a2200121Ia 4500
100 _aGeoffrey A Dudley
020 _a87980-085-2
942 _cBK
245 _aIncrease your learning power
260 _aWilshire Book Company, California
_c1978
082 _a154.4 Dud
300 _a128p
999 _c13854
_d13854