TY  - BOOK
AU  - Pandey, Shashi Kiran
TI  - Vigyan shikshan
SN  - 81-7055-414-4
U1  - 507 21st
PY  - 1995///
CY  - New Delhi
PB  - Vani
KW  - Science-Study and teaching; Education-Curricula
ER  -