TY  - GEN
AU  - Philp Boswood Ballard
TI  - Mental Tests
U1  - 158,BAL 
PY  - 1926///
CY  - london
PB  - Hodder 
N1  - The Development of Mental Tests (Page-1), Intelligence and Knowledge (Page-22), The Measurements  of Intelligence (Page-29), Benet Tests of Intelligences (Page-48) Burst Reasons Tests (Page-90), The Measurements of Knowledge (Page-106), Distribution and Dispersion (Page-134), Reading (Page-134), Spelling (Page-155), Arithmetic (Page-160), Practical Ability (Page-196), Compositions (Page-210)
ER  -