000
00267nam a2200109 4500
008
160616s 000 0
245
_a
Plane geometry and its groups
100
_a
Guggenheimer, Heinrich W
500
_a
B62 K7
942
_c
BK
_2
BK3334
080
_a
514.144 GUG
999
_c
3334
_d
3334