Parkes, James
An enemy of the people: antisemitism
Penguin Books, 1946
 Buku Teks SO
trding with the enemy:vietnamese libraries and the U.S.embargo Rotmann
 Artikel Jurnal
Ames, Louise Bates
Your three-year-old: friend or enemy
Delta books, 1976
 Buku Teks
Ball, W. Macmahon
Japan, enemy or ally / W. Macmahon Ball
The John Day Company, 1949
 Buku Teks SO
Royal, Mark, 1967-
The enemy of engagement: put an end to workplace frustration--and get the most from your employees
[American Management Association, ], 2012
 eBooks