Prof. Abhijit Vinayak Banerjee

http://en.wikipedia.org/wiki/Abhijit_Banerjee

Marry for What? Caste and Mate Selection in Modern India

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Poor Economics: A Radical Rethinking of the Way to Fight Global Poverty 

http://ebook.online-convert.com/convert-to-pdf

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https://archive.org/details/MIT14.73S11

http://ocw.mit.edu/courses/economics/14-73-the-challenge-of-world-poverty-spring-2011/

http://economics.mit.edu/faculty/banerjee

http://global.mit.edu/index.php/initiatives/india/india-leadership/ 

with best wishes,
sai da.