Book Reviews Foundations of Differential Geometry. vol. 1. Shoshichi Kobayashi and Katsumi Nomizu. Interscience (Wiley), New York, 1963. xii + 329 pp. Illus. $15 + See all authors and affiliations Science 17 Jan 1964:Vol. 143, Issue 3603, pp. 235DOI: 10.1126/science.143.3603.235-a Harry LevyFind this author on Google Scholar Find this author on PubMed Search for this author on this site Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears below.