Martin, James, 1933-2013. Communications satellite systems / James Martin. - Englewood Cliffs, N.J. : Prentice-Hall, c1978. - xv, 398 p. : ill. ; 24 cm. ISBN: 0131531638 LCCN: 78005247 LC Class. No.: TK5104 / .M37 Dewey Class. No.: 621.38/0422