1 Table of Contents: “.... The Canonical Isometric Embedding -- 14. A Dynamic Location Problem -- 15. Isometries in Strong Products...”

2 Table of Contents: “... and Generalizations. Ultraproducts Which are Saturated. Direct Products, Reduced Products, and Horn Sentences. Limit...”

3 “.... The questions considered are the behaviour of these functions under algebraic operations such as products, free...”