Haley, Jay
Problem-solving therapy/ Jay Haley
Harper & Row, 1978
Buku Teks SO
Whitaker, Carl A.
The roots of psychotherapy
Blakiston, 1953
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Rose, Arnold M.
The roots of prejudice
UNESCO, 1951
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Berlin, Isaiah
The Roots of romanticism
Princeton University Press, 2001
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Dawson, Steve
Alex yoong : the driver's line
Marshall Cavendish Edition, 2010
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