https://opac.iub.edu.bd/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Pischke%2C%20J%C3%B6rn-Steffen.%22&sort_by=title_az&format=rss 2 0 50 ISBN: https://opac.iub.edu.bd/cgi-bin/koha/opac-detail.pl?biblionumber=24493 ]]> By Angrist, Joshua David..
Princeton : Princeton University Press, 2009 .
xiii, 373 p. : 22 cm..

]]> Place hold on Mostly harmless econometrics :

]]> https://opac.iub.edu.bd/cgi-bin/koha/opac-detail.pl?biblionumber=24493 ISBN: https://opac.iub.edu.bd/cgi-bin/koha/opac-detail.pl?biblionumber=57738 ]]> By Angrist, Joshua David..
Princeton : Princeton University Press, 2009 .
xiii, 373 p. : 22 cm..

]]> Place hold on Mostly harmless econometrics :

]]> https://opac.iub.edu.bd/cgi-bin/koha/opac-detail.pl?biblionumber=57738