Chopra, G. L. (1928). The Panjab as a sovereign state, 1799-1839. Uttar Chand Kapur & Sons.
Chicago Style aipamenaChopra, Gulshan Lall. The Panjab as a Sovereign State, 1799-1839. Lahore: Uttar Chand Kapur & Sons, 1928.
MLA aipamenaChopra, Gulshan Lall. The Panjab as a Sovereign State, 1799-1839. Uttar Chand Kapur & Sons, 1928.
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