ꯁꯟꯗꯣꯛꯅꯥ ꯇꯥꯛꯄꯥNorthern Polished Black Ware Culture (700-200 BCE).png
English: Sources:
Basant, P. K. (2012), The City and the Country in Early India: A Study of Malwa, New Delhi: Primus Books, ISBN9789380607153
Kenoyer, J. M. (1995), “Interaction Systems, Specialised Crafts and Culture Change: The Indus Valley Tradition and the Indo-Gangetic Tradition in South Asia”, in G. Erdosy, The Indo-Aryans of Ancient South Asia: Language, Material Culture, and Ethnicity, Berlin: Walter de Gruyter, ISBN9783110144475
Singh, U. (2009), A History of Ancient and Medieval India: From the Stone Age to the 12th Century, Delhi: Longman, ISBN978-81-317-1677-9
Witzel, M. (2010), Das alte Indien, München: Beck, ISBN9783406597176