000
00238 a2200109 4500
082
_a
540.6
_b
Am35a
245
1
_a
ABSTRACTS OF PAPERS PRESENTED AT THE MEETING
260
_a
_b
_c
300
_a
964
_g
CIRC
997
_a
A42892 v.167 C
999
_c
461709
_d
461709