1. Modern Crystal & Mechanical Filters
Author: edited by Desmond F. Sheahan, Robrt A. Johnson
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Addresses, essays, lectures ، Mechanical filters )Electrical engineering(,Addresses, essays, lectures ، Electric filters, Crystal
Classification :
TK
7872
.
F5
M63
2. Modern crystal & mechanical filters
Author: edited by Desmond F. Sheahan, Robert A. Johnson
Library: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
Subject: ، Mechanical filters )Electrical engineering(- Addresses, essays, lectures,، Electric filters, Crystal- Addresses, essays, lectures
Classification :
TK
7872
.
F5
M64
