!%@:: A Directory of Electronic Mail Addressing and Networks

• Main Authors: Adams, Rick (Author), Frey, Donnalyn (Author)
• Format: Book
• Language: English
• Published: Sebastopol CA O' Reilly and Associates, Inc. c1990
• Edition: 2nd ed.
• Subjects: Ηλεκτρονικό ταχυδρομείο