![Cover image for Achievement of interoperability and security by use of encipherment at the physical layer of OSI in telecommunication systems conveying automatic data processing information Cover image for Achievement of interoperability and security by use of encipherment at the physical layer of OSI in telecommunication systems conveying automatic data processing information](/client/assets/5.0.0/ctx//client/images/no_image.png)
Title:
Achievement of interoperability and security by use of encipherment at the physical layer of OSI in telecommunication systems conveying automatic data processing information
Corporate Author:
General Note:
Identical to ISO 9160 : 1988
Available:*
Library | Item Barcode | Call Number | Material Type | Item Category 1 | Status |
---|---|---|---|---|---|
Searching... | 30000001139140 | PIA BS 7112 : 1991 | Closed Access Book | Standard | Searching... |