Unknown. (2023). Working plan code Uttar Pradesh compiled in the Working Plans and Research Circle, Uttar Pradesh. Superintendent, Printing and Stationary, Uttar Pradesh.
Παραπομπή σε μορφή Chicago (17η εκδ.)Unknown. Working Plan Code Uttar Pradesh Compiled in the Working Plans and Research Circle, Uttar Pradesh. Superintendent, Printing and Stationary, Uttar Pradesh, 2023.
Παραπομπή σε μορφή MLA (9th εκδ.)Unknown. Working Plan Code Uttar Pradesh Compiled in the Working Plans and Research Circle, Uttar Pradesh. Superintendent, Printing and Stationary, Uttar Pradesh, 2023.
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