(1975). Demographic trends in India: Essays presented to Dr. Asok Mitra. O.P. Sharma and R.K. Bhatia.
Lua i Stíl Chicago (17ú heag.)Demographic Trends in India: Essays Presented to Dr. Asok Mitra. New Delhi: O.P. Sharma and R.K. Bhatia, 1975.
Lua MLA (9ú heag.)Demographic Trends in India: Essays Presented to Dr. Asok Mitra. O.P. Sharma and R.K. Bhatia, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.