Bharathan, P. (1975). Intyayute Bhuvijnanam. State Institute of Languages.
Chicago Edition CitationBharathan, P.K. Intyayute Bhuvijnanam. Trivandrum: State Institute of Languages, 1975.
MLA Edition CitationBharathan, P.K. Intyayute Bhuvijnanam. State Institute of Languages, 1975.
Warning: These citations may not always be 100% accurate.