1. Digital microwave radio
Author: / NEC Corporation
Library: Library of Campus2 Colleges of Engineering of Tehran University (Tehran)
Subject:
Classification :
TK
5103
.
7
.
N5
1985
2. Digital pabx system NE AX 2400, SDS/SDS-VS: gerneral description
Author: NEC corporation
Library: Library of Niroo Research Institue (Tehran)
Subject: ، Telephone-equipment and supplies telephone systems
Classification :
Ca
TK
6471
.
N23
