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Lua i Stíl Chicago (17ú heag.)Raj,Hans. Fundamentals of Demography: Population Studies with Special Reference to India,. 3rd ed. Delhi: Surjeet publications, 1984.
Lua MLA (8ú heag.)Raj,Hans. Fundamentals of Demography: Population Studies with Special Reference to India,. 3rd ed. Surjeet publications, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.