000
00263 a2200121 4500
082
_a
622.83
_b
R81p
245
1
_a
PROCEEDINGS...
260
_a
Stockholm
_b
Rsgi
_c
1956
300
_a
50
440
_a
Proceedings
_v
No. 12
964
_g
CIRC
997
_a
A30726 v. 12 C
999
_c
461163
_d
461163