Morgan, Christopher L. Inside Xenix/ Christopher L. Morgan. - 1st ed. - Indianapolis, Ind.: H.W. Sams, 1986. - viii, 328 p.: ill.; 25 cm. Includes index. ISBN: 0672224453 (pbk.) : LCCN: 86061875 //r92 Subjects--Uniform Titles: XENIX Dewey Class. No.: 005.4/46