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Substitution elasticities and returns to scale in Indian manufacturing : evidence from West Bengal
Chattopadhyay, Sajal K., (1997)
Urban agglomeration, land use and population in a dual economy : a general equilibrium analysis with empirical applications
Bhadra, Dipasis, (1991)
The opportunities and challenges of civil aviation in India, part 1: airport sector liberalisation
Bhadra, Dipasis, (2008)