Kuzhivelil Mathew M. (1963). Malayalam popular encyclopaedia (4.). Balan publication.
Chicago Edition CitationKuzhivelil Mathew M. Malayalam Popular Encyclopaedia. 4. Balan publication, 1963.
MLA Edition CitationKuzhivelil Mathew M. Malayalam Popular Encyclopaedia. 4. Balan publication, 1963.
Warning: These citations may not always be 100% accurate.