TY  - BOOK
AU  - Houston, James Gardiner.
AU  - Title.
TI  - The principles of objective testing in physics
SN  - 0435674226
PY  - 1970///
CY  - London
PB  - Heinemann Educational
KW  - Educational tests and measurements
KW  - Physics
KW  - Study and teaching (Higher)
N1  - Includes bibliographical references
ER  -