Bhattacharya, D. (1972). The role of technological progress in Indian economic development. World Press.
Chicago-referens (17:e uppl.)Bhattacharya, Debesh. The Role of Technological Progress in Indian Economic Development. Calcutta: World Press, 1972.
MLA-referens (8:e uppl.)Bhattacharya, Debesh. The Role of Technological Progress in Indian Economic Development. World Press, 1972.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.