1.
Interpreting Epidemiologic Evidence : Connecting Research to Applications
by Savitz, David A., Wellenius...
ISBN: 9780190243777
List Price: $49.95
2.
Beyond Privatization: The Second Wave of Telecommunications Reforms in Mexico
by Wellenius, Bjorn, Staple, G...
ISBN: 9780821338230
List Price: $22.00