Kernel one : students' book

Autor: O'Neill, Robert, 1933-2014, McLean, Alan
Rok: 1989

Kernel two : students' book

Autor: O'Neill, Robert, 1933-2014, Woolford, Claire
Rok: 1988

Kernel three : students' book

Autor: O'Neill, Robert, 1933-2014, Chalker, Sylvia, McLean, Alan C.
Rok: 1987

Kernel one : tapescript

Autor: Higgins, Muriel, O'Neill, Robert, 1933-2014
Rok: 1979

Kernel lessons plus : a post-intermediate course : laboratory drills/tapescript

Autor: O'Neill, Robert, 1933-2014
Rok: 1974

Kernel lessons plus : a post-intermediate course : teacher's book

Autor: O'Neill, Robert, 1933-2014, Kingsbury, Roy, 1940-
Rok: 1974

Kernel lessons plus : a post-intermediate course : students' book

Autor: O'Neill, Robert, 1933-2014
Rok: 1973