TY  - BOOK
AU  - Ballard,Philip Boswood
TI  - Mental tests
U1  - 153.93 23
PY  - 1920/// [reprint 1949]
CY  - London, New York
PB  - Hodder and Stoughton, ltd.
KW  - Educational tests and measurements
N1  - includes index
UR  - http://hdl.loc.gov/loc.gdc/scd0001.00213386463
ER  -