TY  - BOOK
AU  - Sinha, H S
AU  - Sharma, Rachna
TI  - Shiksha manovigyan
SN  - 9788171566037
U1  - 370.15 21st
PY  - 2011///
CY  - New Delhi
PB  - Atlantic Publisher
KW  - EDUCATION-PSYCHOLOGY
ER  -