KERNIGHAN W BRIAN. THE UNIX PROGRAMMING ENVIROPNMENT / By KERNIGHAN W. BRIAN, Pike Rob. - 1st Ed. - New Delhi : PHI Learning Private Limited, 2009. - 357p. ; 00 cm. ISBN: 9788120304994 Subjects--Topical Terms: COMPUTER SCIENCE.COMPUTER. Dewey Class. No.: 005 / KER