A first step to Mathematical Olympiad problems /

gan Holton, Derek Allan
Cyhoeddwyd 2010

A second step to Mathematical Olympiad problems /

gan Holton, Derek Allan
Cyhoeddwyd 2011

Combinatorial mathematics; proceedings of the second Australian conference.

gan Holton, Derek Allan,ed
Cyhoeddwyd 1974

A first look at graph theory

gan Clark, John, Holton, Derek Allan
Cyhoeddwyd 1995

A First Look At Graph Theory/

gan Clark,John and Holton,Derek Allan
Cyhoeddwyd 1991

A First Look At Graph Theory/

gan Clark,John and Holton,Derek Allan
Cyhoeddwyd 1991

A First Look At Graph Theory/

gan Clark,John and Holton,Derek Allan
Cyhoeddwyd 1991

First look at graph theory

gan Clark, John; Holton, Derek Allan
Cyhoeddwyd 1995

First look at graph theory

gan Clark, John; Holton, Derek Allan
Cyhoeddwyd 1995

First look at graph theory

gan Clark, John; Holton, Derek Allan
Cyhoeddwyd 1995

First look at graph theory

gan Clark, John; Holton, Derek Allan
Cyhoeddwyd 1995

A first look at graph theory /

gan Clark, John
Cyhoeddwyd 1991

A first look at graph theory /

gan Clark, John .
Cyhoeddwyd 1991

First look at graph theory

gan Clark, John
Cyhoeddwyd 1995

First look at graph theory

gan Clark, John
Cyhoeddwyd 1995

Mathematical vistas : from a room with many windows /

gan Hilton, Peter
Cyhoeddwyd 2002

Mathematical vistas : from a room with many windows /

gan Hilton, Peter
Cyhoeddwyd 2002

Mathematical reflections : in a room with many mirrors /

gan Hilton, Peter John
Cyhoeddwyd 1997