000
00251 a2200121 4500
082
_a
627
_b
In8e
100
_a
_d
245
1
_a
PROC. OF CONGRESS 18
260
_a
Leningrad
_b
_c
1979
300
_a
v.,,,,,,
964
_g
CIRC
997
_a
A76531 v. 5 s C
999
_c
470508
_d
470508