00486nam a2200133Ia 4500008004100000020001800041082002000059100002100079245009000100260004900190300002700239500005600266700003000322260310b        |||||||| |||| 00| 0 eng d  a9780521885881  a519.54bIm32.CI  aImbens, Guido W.  aCausal inference for statistics, social, and biomedical sciencesb: an introduction /  aNew York:bCambridge University Press,c2015  axix, 625p. Bibl. Index  a"Purchased under NBHM grant for the year 2014-2015"  aRubin, Donald B.eauthor.