TY  - BOOK
AU  - Butcher,H J.
TI  - Human Intelligence: its nature and assessment 
SN  - NA
U1  - 153.93  
PY  - 1968///
CY  - London
PB  - Methuen
KW  -  Intellect
KW  -  Intelligence tests.
KW  - Intelligence
N1  - Includes bibliographical references and index
ER  -