Smith, David John, 1943- Reliability and maintainability in perspective practical, contractual, commercial and software aspects David J. Smith - 2nd ed. - Houndmills Macmillan 1985 - x, 276 p. : ill. ; 24 cm. Includes index ISBN: 0333310489 Subjects--Topical Terms: Reliability (Engineering)Maintainability (Engineering)