TY  - BOOK
AU  - Goetz, Abraham.
TI  - Introduction to differential geometry
T2  - Addison-Wesley series in mathematics
AV  - QA641 .G63
U1  - 516.7 
PY  - 1970///
CY  - Reading, Mass.
PB  - Addison Wesley Publishing
KW  - Geometry, Differential
N1  - Includes index
ER  -