TY  - BOOK
AU  - Vashisht S R (ed.)
TI  - Theory of Educational measurement
SN  - 9788170417484
U1  - 371.26 
PY  - 1994///
CY  - New Delhi
PB  - Anmol
KW  - Educational Measurements
KW  - Education
KW  - Social Sciences
ER  -