Singh, G. (2023). Working plan for the North Raipur Sub-Division, Bilaspur Division Eastern Circle, C. P. & Berar Revision, 1938. Government Printing, Madhya Pradesh.
Chicago-viite (17. p.)Singh, Gurdial. Working Plan for the North Raipur Sub-Division, Bilaspur Division Eastern Circle, C. P. & Berar Revision, 1938. Government Printing, Madhya Pradesh, 2023.
MLA-viite (9. p.)Singh, Gurdial. Working Plan for the North Raipur Sub-Division, Bilaspur Division Eastern Circle, C. P. & Berar Revision, 1938. Government Printing, Madhya Pradesh, 2023.
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