TY  - BOOK
AU  - Ireson,Judith
AU  - Hallam,Susan
ED  - Paul Chapman Publishing
TI  - Ability grouping in education
SN  - 0761972099
U1  - 371.254 23
PY  - 2001///.
CY  - London: 
PB  - Paul Chapman, 
KW  - Ability grouping in education
KW  - Great Britain
N1  - Includes bibliographical references and index
ER  -