Leonhard Hajen

Leonhard Hajen is the author of "Gesundheitsökonomie", "Gesundheitsokonomie" and "Hamburg-Studien".

Books by Leonhard Hajen

Hamburg-Studien
Arbeitsgruppe HWP-P...
Paperback: $59.99

Gesundheitsökon...
Hajen, Leonhard
Electronic book text: $35.12

Gesundheitsokon...
Hajen, Leonhard
Paperback: $42.00

Hamburg-Studien
Loparo, Kenneth A.
Electronic book text: $54.99