TY  - BOOK
AU  - Kalra, R.M.
AU  - Datta, P
TI  - Popularising science in schools
SN  - 81-259-0872-2
U1  - 507 
PY  - 2000///
CY  - New Delhi
PB  - Vikas pub
KW  - Science
KW  - School Education
ER  -