000 00299nam a2200145Ia 4500
100 _aYsenck, B. K.
_915301
250 _a1st Ed.
365 _cRs.
942 _cBK
245 _aKnow Your I. Q.
260 _bPenguin Books Ltd. England.
_c1973
082 _bYSE
300 _a253p.
999 _c58261
_d58261
300 _c20 cm.
655 _a24G
546 _aText in English