TY  - BOOK
AU  - Boothby,William M.
TI  - An introduction to differentiable manifolds and Reimannian geometry
T2  - Pure and applied mathematics
SN  - 0121160505
PY  - 1975///
CY  - New York
PB  - Academic Press
KW  - Differentiable manifolds
KW  - Riemannian manifolds
N1  - Includes bibliography references ( p.413-414) and index
ER  -