3
1
10
Measurement and evaluation in the classroom
NELSON, CLARENCE H.
Additional Author
mixed material
THE MACMILLAN COMPANY
1970
Educational statistics:
use and interpretation
POPHAN, W. JAMES
Additional Author
mixed material
New York
HARPER & ROW PUBLISHERS
1967
Digest of educational statistics
GRANT, W. VANCE
Additional Author
LIND, C. GEORGE
Additional Author
mixed material
WASHINGTON
U.S. GOVERNMENT PRINTING OFFICE
1975