Comer, Douglas. Operating system design vol. I : the Xinu approach / Douglas Comer, Timothy V. Fossum. - PC ed. - Upper Saddle River, NJ. : Prentice Hall, 1988. - xi, 504 p. ISBN: 0136381804 : Subjects--Topical Terms: Operating systems (Computers)System design.Xinu (Computer operating system) LC Class. No.: QA76.76 / .O63C66 1988