Peterson, Maurice
Both sides of the curtain an autobiography
Constable, 1950
 Buku Teks
Shuster, George N.
Religion behind the iron curtain / George N. Shuster
Macmillan, 1954
 Buku Teks SO
Akbar Tanjong
Studi Tekno-Ekonomi Pemanfaatan Gas Lapangan “X” Sebagai Bahan Bakar Pembangkit Listrik Bertenaga Gas dari Kedua Sisi Bisnis Gas = Study Techno-Economic of Natural Gas Monetization from X Field as Fuel for Gas Power Plant from both sides of the Gas Business.
Fakultas Teknik Universitas Indonesia, 2021
 UI - Tesis Membership
Leritz, Leritz, Len
No fault negotiating: how to make deals so both sides win/ Len Leritz
Thorson Publishing Groups, 1991
 Buku Teks
Aczel, Tamas
The Revolt of the mind : a case history of intellectual resistance behind the iron curtain / by Tamas Aczel and Tibor Meray
Frederick A. Praeger, 1959
 Buku Teks