TY  - BOOK
AU  - Bertrand, Arthur and Cebula, Joseph P.
TI  - Tests, measurement, and evaluation: : a developmental approach
SN  - 0201007789
U1  - 371.26 
PY  - 1980///
CY  - London
PB  - Addison-wesley publishing
KW  - Education
KW  - Educational Measurement
ER  -