AU  - Gaur,Vibha  .
TI  - The Navya-Nayaya Logic / 
SN  - 81-217-0066-3
U1  - 181.43 
PY  - 1990///
CY  - Delhi
PB  - Bhartiya vidya Prakashan , 
KW  - Logic
N1  - NULL
ER  -