TY  - BOOK
AU  - Ludwig, Arnold M.
TI  - Principles of clinical psychiatry
SN  - 0029195101
U1  - 616.89 
PY  - 1980///
CY  - New York
PB  - The Free Press
KW  - Psychiatry
KW  - Mental illness - Diagnosis
KW  - Diagnosis, Differential
N1  - Inlcudes index
ER  -