B. Hafner

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Roots of Evaluation: Epidemiological Basis for Planning Psychiatric Services978-O-19-721375-9
(O-19-721375-8)
1973J. K. Wing

B. Hoepffner · Bettina Hafner · Betty Hafner · Brigitte Hafner

B. Hagberg