TY  - BOOK
AU  - Erwin Kreyszig
TI  - Differential geometry
SN  - 9780486667218 (PB)
U1  - 530.15636 KRE(DIF) 
PY  - 1991///
PB  - Dover Publications
KW  - Geometry, Differential
N1  - inv. SL/INV/1811/13-14; dt.14-12-2013
ER  -