Kernighan, Brian W. The UNIX programming environment / Brian W. Kernighan and Rob Pike. - Englewood Cliffs, N.J. : Prentice-Hall, c1984. - x, 357 p. : ill. ; 25 cm. - Prentice-Hall software series . Includes index. ISBN: 0139376992 Rs. : 125.00 8120304993 Subjects--Topical Terms: Computer programming.UNIX (Computer Programming Language).UNIX (Computer Programming Language). Dewey Class. No.: 005.133 / KEU 1984