Punjab (India). Economic and Statistical Organisation. (1970). Report on the pilot study of distributive trade of Patiala, Batala, and Hoshiarpur towns.
Chicago-referens (17:e uppl.)Punjab (India). Economic and Statistical Organisation. Report on the Pilot Study of Distributive Trade of Patiala, Batala, and Hoshiarpur Towns. [Chandigarh, 1970.
MLA-referens (8:e uppl.)Punjab (India). Economic and Statistical Organisation. Report on the Pilot Study of Distributive Trade of Patiala, Batala, and Hoshiarpur Towns. 1970.
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