000
00211pam a2200109a 44500
082
_a
620.6
_b
Sy68
100
_a
245
1
_a
PROCEEDINGS...
260
_a
_b
_c
1960
964
_g
CIRC
997
_a
K12264 v. 1 s C
999
_c
381834
_d
381834