TY  - BOOK
AU  - Coxeter, HSM
TI  - Introduction to geometry
SN  - 9780471504580
U1  - 514 
PY  - 1976///
CY  - USA
PB  - John Wiley 
KW  - COMPLEX NUMBER
KW  - GEODESICS
KW  - GEOMETRY
N1  - Includes tables, references, and index
ER  -