Held, Gilbert 1943-
Mastering PC communications software - New York, N.Y. : Van Nostrand Reinhold, 1993 - 189 p.
COMMUNICATIONS SOFTWARE
TK5105.9 / H442M
Mastering PC communications software - New York, N.Y. : Van Nostrand Reinhold, 1993 - 189 p.
COMMUNICATIONS SOFTWARE
TK5105.9 / H442M