TY  - BOOK
AU  - Bandrawal, Praveen Kumar.
TI  - Bhautiki Ki Duniya | भौतिकी की दुनिया
SN  - 978-81-87774-83-5
PY  - 2012///
CY  - New Delhi 
PB  - Neelkanth Prakashan  
KW  - Physics
ER  -