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Studies of glass sands occurring around Shankargarb, district -- Allahabad with reference to its economic viability
Srivastava, Ajai, (2003)
A Model of Share-Cropping with Interlinked Markets in a Dual Agrarian Economy
Dutta, D.,
An Aggregate Import Demand Function for Bangladesh: A Cointegration Approach
Dutta, D., (1997)