NCERT,
Ancient India - A history text book for classXI / - 1st ed. - New delhi: NCERT, 1999. - 266p.. - 1999.
Indian history
934 / ANC
Ancient India - A history text book for classXI / - 1st ed. - New delhi: NCERT, 1999. - 266p.. - 1999.
Indian history
934 / ANC