1.
|
Washington, D.C. : Brookings Institution Press, c1997.
|
2.
|
Chicago : University of Chicago Press, 1989.
|
3.
|
Chicago : University of Chicago Press, 1989.
|
4.
|
Chicago : University of Chicago Press, 1990.
|
5.
|
Washington, D.C. : Brookings Institution Press ; San Juan, Puerto Rico : Center for the New Economy, c2006.
|
6.
|
San Juan, P.R. : Center for the New Economy ; Washington, D.C. : Brookings Institution Press, c2006.
|
7.
|
San Juan, P.R. : Center for the New Economy ; Washington, D.C. : Brookings Institution Press, c2006.
|