Kurup,R S. (1981). Janasamkhyasastrattinu oru mukhavura: An introduction to demography. State institute of languages.
Chicago Edition CitationKurup,R S. Janasamkhyasastrattinu Oru Mukhavura: An Introduction to Demography. Thiruvananthapuram: State institute of languages, 1981.
MLA Edition CitationKurup,R S. Janasamkhyasastrattinu Oru Mukhavura: An Introduction to Demography. State institute of languages, 1981.
Warning: These citations may not always be 100% accurate.