TY  - BOOK
AU  - Worner,Roger B,b.1943
TI  - Student diagnosis, placement, and prescription: a criterion-referenced approach
SN  - 0253355265
PY  - 1977///
CY  - Bloomington
PB  - Indiana University Press
KW  - Students
KW  - Rating of
KW  - Ability grouping in education
KW  - Educational accountability
N1  - Includes index; Bibliography: p.  233
ER  -