01020cam a2200301 a 4500 1565920465 MAIN REF TK5105.73 FRE Frey, Donnalyn. A directory of electronic mail addressing & networks / Donnalyn Frey and Rick Adams. Directory of electronic mail addressing & networks 4th ed. Sebastopol, CA : O'Reilly & Associates, c1994. xix, 640 p. ; 24 cm. A Nutshell handbook On cover: UNIX communications. Includes index. Electronic mail systems Directories. Computer networks Directories. Adams, Rick (Richard L.) Frey, Donnalyn. Directory of electronic mail addressing & networks. .b10072597 13-01-10 17-04-03 20230120191409.0 NUST BOOKS REF TK5105.73 FRE 100382 100382 2023-01-20 00:00:00 0 REF TK5105.73 FRE 92003021018 80.00 2023-01-20 REF 0 LCC 0 0 NFIC 0 MAIN MAIN GEN 2023-01-20 80.00