Robertson, W., & Thurneysen, J. J. (1792). An Historical Disquisition Concerning The Knowledge which the Ancients had of India; And The Progress of Trade with that Coutry prior to the Discovery of the Passage to it by the Cape Of Good Hope: With an Appendix, Containing Observations on the Civil Policy - the Laws and Judicial Proceedings - the Arts - the Sciences - and Religious Institutions, of the Indians. Basil: Printed and sold By J.J. Tourneisen.

Robertson, William, and Johann Jakob Thurneysen. An Historical Disquisition Concerning The Knowledge Which the Ancients Had of India; And The Progress of Trade With That Coutry Prior to the Discovery of the Passage to It By the Cape Of Good Hope: With an Appendix, Containing Observations On the Civil Policy - the Laws and Judicial Proceedings - the Arts - the Sciences - and Religious Institutions, of the Indians. Basil: Printed and sold By J.J. Tourneisen, 1792.

Robertson, William, and Johann Jakob Thurneysen. An Historical Disquisition Concerning The Knowledge Which the Ancients Had of India; And The Progress of Trade With That Coutry Prior to the Discovery of the Passage to It By the Cape Of Good Hope: With an Appendix, Containing Observations On the Civil Policy - the Laws and Judicial Proceedings - the Arts - the Sciences - and Religious Institutions, of the Indians. Basil: Printed and sold By J.J. Tourneisen, 1792.