Leigh, Denis
A concise encyclopaedia of psychiatry
M.T.P. Press, 1977
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Psychiatry
edited by David A. Hamburg
Prentice-Hall, 1970
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Eaton, Merrill T.
Psychiatry
Medical Examination, 1976
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International encyclopedia of psychiatry, psychology, psychoanalysis, and neurology; Vol. 5
edited by Benjamin B. Wolman
Van Nostrand Reinhold, 1977
 Buku Referensi
International encyclopedia of psychiatry, psychology, psychoanalysis, and neurology; Vol. IV
edited by Benjamin B. Wolman
Van Nostrand Reinhold, 1977
 Buku Referensi