TY  - GEN
AU  - Boothby,William M.
AU  - Boothby,William M.
TI  - An introduction to differentiable manifolds and riemannian geometry, revised
T2  - Pure and applied mathematics
SN  - 0121160513
U1  - 516.36 
PY  - 1975///
CY  - [S.l.]
PB  - Academic Press
ER  -