Balakrishnan
Niroopakante viswadarsanam/ by Balakrishnan. - Thiruvananthapuram: Kerala Bhasha Institute, 1998. - 125p.
/
Niroopakante viswadarsanam/ by Balakrishnan. - Thiruvananthapuram: Kerala Bhasha Institute, 1998. - 125p.
/