000 00322nam a2200133Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a153.42
100 _aJEPSON, R.W
245 0 _aTeach yourself to think
260 _bLondon: English University pr
_cess Ltd. 1938
300 _a176 p
942 _cLL
999 _c12359
_d12359