कवर छवि

Business data communications and networking

ग्रंथसूची विवरण
मुख्य लेखक: FitzGerald, Jerry
स्वरूप: पुस्तक
प्रकाशित: New York John Wiley & Sons c1999.
संस्करण:6th ed.
विषय:
Data transmission systems.
Computer networks.
Office practice > Automation.