1. Bibliography and abstracts on electrical contacts 1835-1951
Author: prepared by ASTM Committee B-4 on Electrical-Heating, Resistance, and Related Alloys
Library: Library of Razi Metallurgical Research Center (Tehran)
Subject: ، Electric contactors -- Abstracts,، Electric contactors -- Bibliography.
Classification :
TK
2821
.
A5
1952
2. 1957 Supplement to the bibliography and abstracts on electrical contacts
Author: prepared by Committee B-4 on Metallic Materials for Electrical Heating, Electrical Resistance, and Electrical Contacts of the American Society for Testing Materials
Library: Library of Razi Metallurgical Research Center (Tehran)
Subject: ، Electric contactors -- Bibliography -- Abstracts
Classification :
TK
2821
.
A5
1958
3. 1959 supplement to the bibliography and abstracts on electrical contacts
Author: prepared by Committee B-4 on Metallic Materials for Electrical Heating, Electrical Resistance, and Electrical Contacts of the American Society for Testing Materials.
Library: Library of Razi Metallurgical Research Center (Tehran)
Subject: ، Electric contactors -- Bibliography -- Abstracts
Classification :
TK
2821
.
A5
1960
