സർവവിഞ്ജാനകോശം /
സർവവിഞ്ജാനകോശം /
Sarvavijanakosham
- Thiruvananthapuram : The state institute of encyclopedic publication, 1976.
- 889p.
Vol 3 Vellayani Arjunanan
Vol 4
Vol 5
Vol 6
Vol 11
Vol 1
Malayalam encyclopedia.
403 / SAR.S.3
Vol 3 Vellayani Arjunanan
Vol 4
Vol 5
Vol 6
Vol 11
Vol 1
Malayalam encyclopedia.
403 / SAR.S.3