1 Table of Contents: “... for the Second Time -- Rooted Ordered Binary Trees, Pattern Avoidance, and Data Structures -- Staircases...”

2 “... Geometry and Symmetric Spaces," published in 1962. Since that time several branches of the subject...”

3 “... at the time of writing, and often a number of partial results have been obtained. In most cases, the current...”

4 “...-dimensional) concept. The book does not employ a theorem/proof structure, and it spends very little time...”

5 “... and class time developing some construction and then not be able to demonstrate its importance. Thus...”