TY  - BOOK
AU  - Sumner,Raymond
AU  - Warburton,Francis William
TI  - Achievement in secondary school: attitudes, personality and school success 
SN  - 0901225762
PY  - 1972///
CY  - London
PB  - National Foundation forEducational Research
KW  - Education, Secondary
KW  - United Kingdom
KW  - Child psychology
KW  - Academic achievement
N1  - Bibliography: p. 207-208
ER  -