COMER, DOUGLAS, STEVENS, DAVID L. — Internetworking With TCP/IP : 3 Volume Set

New York, Prentice-Hall, 1988/1991/1993. Ed.: First, 24 cm. Hardcover. ISBN: 0134701542. First edition of all 3 volumes, later printing. Owner name on bottom of V1, small stain on endpaper. Other two are about fine, no marks. Classic reference and text in networking.. Very Good/No Jacket.