Milenkovič, Milan. Operating systems : concepts and design / Milan Milenkovič. - New York : McGraw-Hill, c1987. - xix, 568 p. : ill. ; 25 cm. Includes index. ISBN: 0070419205 : $38.95 LCCN: 86020060 LC Class. No.: QA76.76.O63 / M53 1987 Dewey Class. No.: 005.4/3