Harwani, B. M. UNIX and SHELL Programming / by B. M. Harwani - New Delhi : Oxford University Press, 2013. - xviii,701p.: ills.; 24cm. Includes index. ISBN: 9780198082163 Rs.625.00 Subjects--Topical Terms: UNIX PROGRAMMINGSHELL PROGRAMMING Dewey Class. No.: 005.432U / HAR/U