Fatah, Burhan. Electronic mail systems : a network manager's guide / Burhan Fatah. - New York : McGraw-Hill, 1994. - xviii, 380 p. : ill. ; 24 cm. - McGraw-Hill series on computer communications . Includes index. Includes bibliographical references (p. 370). ISBN: 0070200564 (hbk. ) Subjects--Topical Terms: Electronic mail systems.