TY  - BOOK
AU  - Yadav, Narender Singh
TI  - Vigyapan takneek evam siddhant
U1  - 659.1 Y11V 
PY  - 2014///
CY  - Jaipur
PB  - Rajasthan Hindi Granth Akadmi
N1  - 2390 22/09/2016 HBD16/6703 07/11/2016 Main Budget
ER  -