TY  - BOOK
AU  - Ebel, Robert L.
AU  - Frisbie, David A.
TI  - Essentials of educational measurement
SN  - 9788120307001
U1  - 371.26 
PY  - 2009///
CY  - New Delhi
PB  - PHI Learning Pvt. Ltd.
KW  - Education
N1  - Includes bibliographical references and index; N. E. Books, Silchar
ER  -