Dvorak's guide to PC telecommunications

• Main Authors: Anis, Nick (Author), Dvorak, John C. (Author)
• Format: Book
• Language: English
• Published: Berkeley Osborne McGraw-Hill c1990
• Subjects: COMPUTER COMMUNICATIONS; Τηλεπικοινωνία.
• Item Description: περιεχει δυο δισκεττες
• Physical Description: xlvii, 1053p.