Partial table of contents:

INVITED SPEAKERS.

Some Multiply Transitive Permutation Groups (P. Cameron).

Codes and Combinatorial Designs (J. van Lint).

S-Intersection Families and Tight Designs (D. Ray-Chaudhuri & T. Zhu).

Orthogonal One-Factorizations, Ordered Designs and Related Structures (L. Teirlinck).

SUBMITTED PAPERS.

Biplanes and Singer Groups (K. Arasu & V. Mavron).

A Survey on Chains of Subgroups (D. Brozovic & R. Solomon).

Mutually Orthogonal Latin Squares Based on Linear Groups (A. Evans).

On Difference Sets in Certain 2-Groups (R. Liebler & K. Smith).

On Codes of Bruck Nets and Projective Planes (G. Moorhouse).

Two New Doubly Transitive Affine Designs (O. Pfaff).

Trees, Two-Graphs, and Related Groups (S. Tsaranov).

The Topology of Posets and Its Orbit Posets (V. Welker).

Index.