TY - BOOK T1 - Human intelligence its nature and assessment A1 - Butcher, Harold John LA - English PP - London PB - Methuen YR - 1968 UL - https://tuklas.up.edu.ph/Record/UP-99796217601563638 OP - 343 CN - BF 431 B98 KW - Intellect. KW - Intelligence tests. ER -