Estimating Causal Effects Using Experimental and Observational Designs > Editions
by Barbara Schneider First published April 30th 2007
Published January 1st 2007
by Amer Educational Research Assn
Paperback, 142 pages
Published April 28th 2007
by Amer Educational Research Assn
Paperback, 0 pages
Unknown Binding, 0 pages



