TY  - BOOK
AU  - Siddons,A.W.
AU  - Hughes,R.T.
AU  - Godfrey,C.
ED  - Asutosh Collection (National Library, India)
TI  - Theoretical geometry
U1  - 513 
PY  - 1926///
CY  - Cambridge
PB  - The University Press
KW  - Geometry, Plane
KW  - Geometry
KW  - Problems, exercises, etc
N1  - Includes index
ER  -