TY  - BOOK
AU  - Rust,William Bonney
TI  - Objective testing in education and training
SN  - 0273316397
AV  - LB3051 .R98 1973
U1  - 371 22
PY  - 1973///]
CY  - [London]
PB  - Pitman
KW  - Educational tests and measurements
N1  - include index
ER  -