India. Registrar general and census commissioner, Singh,Ram Chandra Pal, Bhatnagar, S. M., & Sud, T. C. (1960). Census of India 1961, Himachal Pradesh: A village survey- Kupha, Parmas, Thamoh and Malet ( Pangi sub-tehsil, Chamba district). s.n.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIndia. Registrar general and census commissioner, Singh,Ram Chandra Pal, Surender Mohan Bhatnagar, और Tarlok Chand Sud. Census of India 1961, Himachal Pradesh: A Village Survey- Kupha, Parmas, Thamoh and Malet ( Pangi Sub-tehsil, Chamba District). s.n, 1960.
एमएलए (9वां संस्करण) प्रशस्ति पत्रIndia. Registrar general and census commissioner, et al. Census of India 1961, Himachal Pradesh: A Village Survey- Kupha, Parmas, Thamoh and Malet ( Pangi Sub-tehsil, Chamba District). s.n, 1960.
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