Document Type : Original Article
Author
Tehran University
nazari, M. (2018). Natural Monopoly. Encyclopedia of Economics, 1(1), 1-4.
nazari, M. . "Natural Monopoly", Encyclopedia of Economics, 1, 1, 2018, 1-4.
nazari, M. (2018). 'Natural Monopoly', Encyclopedia of Economics, 1(1), pp. 1-4.
M. nazari, "Natural Monopoly," Encyclopedia of Economics, 1 1 (2018): 1-4,
nazari, M. Natural Monopoly. Encyclopedia of Economics, 2018; 1(1): 1-4.