Madhya Pradesh Rajya Setu Nirman Nigam Limited. (1980). Annual report and accounts. Nigam.
Chicago-referens (17:e uppl.)Madhya Pradesh Rajya Setu Nirman Nigam Limited. Annual Report and Accounts. Bhopal: Nigam, 1980.
MLA-referens (8:e uppl.)Madhya Pradesh Rajya Setu Nirman Nigam Limited. Annual Report and Accounts. Nigam, 1980.
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