TY  - BOOK
AU  - Bar, Christian
TI  - Elementary Differential Geometry
SN  - 9781107603967
U1  - 516.36 BAR 
PY  - 2017///
CY  - New York
PB  - Cambridge University
KW  - Humanities & Natural Science
KW  - Mathematics
N1  - Includes Index
ER  -