TY  - BOOK
AU  - Sukhia, S.P.
AU  - Mehrotra, P.V.
TI  - Elements of educational research: S.P. Sukhia, P.V. Mehrotra and R.N. Mehrotra
U1  - 370.78 
PY  - 1963///
CY  - New Delhi
PB  - Allied Publishing
KW  - Education
KW  - Learning and Scholarship
KW  - Experimental Guidance
ER  -