Business communications : basic concepts, security, and design /

समान संसाधन

• Business communications : basic concepts, security, and design /
  द्वारा: Fitzgerald, Jerry
  प्रकाशित: (1993)
• Business communications and networking : basic concepts, security, and design /
  द्वारा: Fitzgerald, Jerry
  प्रकाशित: (2000)
• Business communications and networking : basic concepts, security, and design /
  द्वारा: Fitzgerald, Jerry
  प्रकाशित: (2000)
• Business data communications and networking /
  द्वारा: FitzGerald, Jerry
  प्रकाशित: (2005)
• Business data communications and networking /
  द्वारा: FitzGerald, Jerry
  प्रकाशित: (2005)