TY  - BOOK
AU  - Vaisman Izu
TI  - First course in differential geometry
T2  - Pure and Applied Mathematics; 80
U1  - B6:3, M41 
PY  - 1984///
CY  - New York    
PB  -  Marcel Dekker       
KW  - Geometry-Differential
N1  - Includes bibliography
ER  -