Dunsmuir, M. R. M. Programming the UNIX system M.R.M. Dunsmuir and G.J. Davies - London Macmillan 1985 - [vii, 184] p. 24cm - Macmillan computer science . Subjects--Topical Terms: C (Computer program language)UNIX (Computer operating system) Dewey Class. No.: 001.64 / 24