000
00247nam a2200109 4500
008
160616s 000 0
245
_a
Twelve geometric essays
100
_a
Coxeter, H.S.M
500
_a
B6 K81
942
_c
BK
_2
BK2677
080
_a
514 COX
999
_c
2677
_d
2677