000
002510000a22001090004500
245
_a
Differencial geometry of three dimensions
100
_a
Weatherburn, C.E.
260
_a
London
_b
ELBS
_c
1964
080
_a
514.5
_b
W4
041
_a
EN
942
_c
BK
999
_c
111474
_d
111474