TY  - BOOK
AU  - Pandey, Shashi Kiran
TI  - Vigyan shikshan (Hindi)
SN  - 978-81-7055-414-1
U1  - 372.35 
PY  - 2017///
CY  - New Delhi
PB  - : Vani Prakashan
KW  - Science
ER  -