TY  - BOOK
AU  - Whipple G M
AU  - Davis Helen
TI  - Problems in mental testing with special reference to the administration of group intelligence testing
U1  - 151.25 
PY  - 1925///
CY  - Bloomigton
PB  - Public school pub.
KW  - Administration
KW  - Intelligence test
KW  - Psychology
ER  -