TY  - BOOK
AU  - Andreasen,Nancy C.
AU  - Black, Donald W.
TI  - Introductory textbook of psychiatry
SN  - 0880481145
AV  - RC 454 AND 1991 
PY  - 1991///
CY  - Washington, D.C.: 
PB  - American Psychiatric Press, 
KW  - Psychiatry
N1  - Includes bibliographical references and index
ER  -