Schonell, Fred J.
Diagnostic and attainment testing : including a manual of tests, their nature, use, recording and interpretation / by Fred J. Schonell and F. Eleanor Schonell. - 4th ed. - London : Oliver and Boyd, 1960(1965 printing) - viii, 204 p. : ill. ; 26 cm.
Includes bibliographical references and index.
Educational tests and measurements.
Achievement tests.
371.26 / SCD
Diagnostic and attainment testing : including a manual of tests, their nature, use, recording and interpretation / by Fred J. Schonell and F. Eleanor Schonell. - 4th ed. - London : Oliver and Boyd, 1960(1965 printing) - viii, 204 p. : ill. ; 26 cm.
Includes bibliographical references and index.
Educational tests and measurements.
Achievement tests.
371.26 / SCD