1 “..., the presentation is essentially self-contained, with detailed proofs of all statements provided. Professor Salomaa...”

2 “... and specification). Professor Hodges emphasises definability and methods of construction, and introduces the reader...”

3 “... complexity. Professor Yap is able to lead the reader to the forefront of research and to describe some...”

4 “...This is the second of two volumes by Professor Cherlin presenting the state of the art...”

5 “...This is the first of two volumes by Professor Cherlin presenting the state of the art...”

6 “.... Professor Sachkov begins with a discussion of block designs and Latin squares before proceeding to treat...”

7 “... to present the references in modern form for ease of use. A new foreword by Professor S.J. Patterson sketches...”