TY  - BOOK
ED  - India, Committee on plan
TI  - Report on science education in secondary schools
U1  - 373.54061 21st
PY  - 1964///
CY  - NewDelhi
PB  - Committee on plan Project
UR  - https://library.niti.gov.in/cgi-bin/koha/opac-retrieve-file.pl?id=51daae58e5685378f7c3c7cdb1c718db
ER  -