TY  - BOOK
AU  - Ayayar, N.E.Vishwanath.
TI  - Prashanik Patravyavahar / 
U1  - X:8M4 
PY  - 1977///
CY  - Trivandrum-1 : 
PB  - Swathi Prakashan , 
KW  - Hindi
ER  -