000
00240 a2200109 4500
082
_a
540.6
_b
Am35a
100
_a
_d
245
1
_a
ABSTRACTS OF PAPERS PRESENTED AT THE MEETING
260
_a
_b
_c
964
_g
CIRC
997
_a
A53985 v.173 C
999
_c
469263
_d
469263