TY  - BOOK
AU  - Sangster,Margaret
AU  - Overall,Lyn
TI  - Assessment: a practical guide for primary teachers 
SN  - 0826484638 (pbk.)
PY  - 2006///
CY  - London
PB  - Continuum
KW  - Educational tests and measurements
KW  - United Kingdom
KW  - School children
KW  - Rating of
N1  - Includes bibliographical references (p. 160-163)
ER  -