Advanced programming in the UNIX environment Stevens W. Richard., Rago Stephen A. 3. ed. : Upper Saddle River, New Jersey : Addison-Wesley : 2013 : xxxii, 994 pages : ISBN: 978-0-321-63773-4 Search the University Library catalogue
Advanced programming in the UNIX environment Stevens W. Richard, Rago Stephen A. 2. ed. : Upper Saddle River, NJ : Addison-Wesley : cop. 2005 : ISBN: 0-201-43307-9 Mandatory Search the University Library catalogue