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Non-monetary -subsistence- activities in the national accounts of developing countries
Blades, Derek William, (1975)
Estimates of gross domestic product for the third quarter (october-december) of 2012-13
(2013)
The GDP value of twentieth-century health improvements in developed economies : internal estimates for England
Huckson, Kerry, (2014)
An analysis of the growth of distributive trade in India
Datta, Madhusudan, (1998)
Significance and growth of the tertiary sector : Indian economy, 1950 - 97
Datta, Madhusudan, (2001)
Reform and technical efficiency in public sector oil refining in India
Datta, Madhusudan, (2008)