Sections

• Introduction
• Construction of a Plane
• The Point-Set and Line-Set of a Plane
• The Set of Points and Set of Lines
• The Defining Points of a Plane
• Subplanes
• Structures Associated with a Plane
• Numerical Invariants of a Plane
• Properties of Planes
• Identity and Isomorphism
• The Connection between Projective and Affine Planes
• Operations on Points and Lines
• Arcs
• Unitals
• The Collineation Group of a Plane
• Planes and Designs
• Planes, Graphs and Codes