TY  - BOOK
AU  - Mehrens,William A.
AU  - Lehmann,Irvin J.
TI  - Measurement and evaluation in education and psychology
SN  - 0030863236
AV  - LB1131 .M4647 1973
U1  - 371.26 MEH 22
PY  - 1973///]
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Educational tests and measurements
KW  - United States
KW  - Educational evaluation
N1  - Includes bibliographies
ER  -