1. Crystal Clear: The Struggle for Reliable Communications Technology in World War II
Author: / Richard J. Thompson Jr.
Library: Central Library, Center of Documentation and Supply of Scientific Resources (East Azarbaijan)
Subject: ELECTRONIC&ENGINEERING, ELECTRICAL
Classification :
E-BOOK
2. Crystal clear :
Author: Richard J. Thompson, Jr
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: United States.-- Communication systems-- History,United States.-- History-- World War, 1939-1945,Oscillators, Crystal,Quartz crystals,World War, 1939-1945-- Communications
