000
002410000a22001090004500
245
_a
Projective and analytical geometry
100
_a
Todd, J.A.
260
_a
London
_b
Pitman
_c
1947
080
_a
514.144
_b
T6
041
_a
EN
942
_c
BK
999
_c
111537
_d
111537