The Unix Programming - Paperback, by Brian W. Kernighan; - Acceptable

The Unix Programming Environment (Prentice-Hall Software Series)

The Unix Programming Environment by Kernighan, Brian; Pike, Rob

The C Programming Language - Paperback By Brian W. Kernighan - GOOD

The Unix Programming Environment by Kernighan, Brian; Pike, Rob

The UNIX Programming Environment by Rob Pike and Brian Kernighan (1983, Trade...

C Programming Language, 2nd Edition - Paperback, by Brian W. Kernighan; - Good