Autor: John Christensen, 4 titluri

Coperta cărții Behavioral Medicine A Guide for Clinical Practice

Behavioral Medicine A Guide for Clinical Practice

Mitchell Feldman,John Christensen

Coperta cărții Children Living in Sustainable Built Environments

Children Living in Sustainable Built Environments

Pia Christensen,Peter Kraftl,John Horton,Sophie Hadfield Hill

Coperta cărții The Power of Economists within the State

The Power of Economists within the State

Johan Christensen

Coperta cărții Applied Social Science Methodology

Applied Social Science Methodology

John Gerring,Dino P. Christenson