000
002340000a22001090004500
080
_a
513
_b
H3
100
_a
Harrop, P.F.
245
_a
Practical geometry and graphics
260
_a
London
_b
O.U.P.
_c
1930
300
_a
133p.
942
_c
BK
999
_c
53237
_d
53237