Table of contents : Frontmatter i-iv Preface v-vi Contents vii-ix List of Figures x-x 1. Designs 1-24 2. Codes 25-88 3. The geometry of vector spaces 89-116 4. Symmetric Designs 117-138 5. The standard geometric codes 139-198 6. Codes from planes 199-248 7. Hadamard designs 249-294 8. Steiner systems 295-316 Bibliography 317-336 Glossary 337-338 Index of Names 339-343 Index of Terms 344-352