SHANKER SINGH, D. A. A Study of History of Economic Thought and it’s Relevance. International Journal of Social Science and Economics Invention, [S. l.], v. 2, n. 06, p. 256 to 362, 2016. DOI: 10.23958/ijssei/vol02-i06/02. Disponível em: https://ijssei.in/index.php/ijssei/article/view/52. Acesso em: 24 nov. 2024.