BACH M. J. THE DESIGN OF THE UNIX OPERATING SYSTEM/ Textual Documents - 01-01-1986. - PRENTICE HALL OF INDIA PVT. LTD., NEW DELHI - XIV/471 23 X 18 9945 ISBN: Subjects--Index Terms: ELECTRON. DEVICES and CIRCUITS (S.E.-II) Dewey Class. No.: 005.382 / BAC