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by Jeffrey A. Lieberman
by Lieberman, Leo; Spielberger, Jeffrey
by Lieberman, Leo; Spielberger, Jeffrey; Levy, Norman; et al.
by Lieberman, Leo; Spielberger, Jeffrey; Erdsneker, Barbara (CON)
by Lieberman, Leo; Spielberger, Jeffrey; Arco Publishing
by Editor: Allan Tasman (University of Louisville School of Medicine, USA); Editor: Jerald Kay (Wright State University, USA); Editor: Jeffrey Lieberman (University of North Carolina, USA)
by Lieberman; Jeffrey
by Greenspan, Stanley I.; Wieder, Serena; Lieberman, Jeffrey A.; et al.