#269 David A. Mays & Cynthia A. Nelonsn n ~ ~ ~ n n n 3
0 0 0 0 0 0 ~,
X03, 3 ~ 3 ~ ~ 3 °
(A Vf~ V) (A ln~ V1~
~ ~ N ~ ~_ ~ N ~. ~
~ ~p 0 0 0 0 0 0
'~ ~ N (~D ~ N N f~D
v `, ~ -s ~ -e ~ -~ 2
~ 0 m~ p ~~
min ~ ~ °-~' ~° ~ o
~ ~ ~ ~~
~ 3 ~CfD na~~~
~ ~ Oc ~ r r 6 0
7 ~ ~ ~ rt ~
~_ 7 ~ ~ ~.
(D ~ ~ 6
N ~
v
a
~ rt
Z
m ~° ~
~ '~ ~
m c-~ ~
~ ~ a
~_ ~
~,
~ ~ v
O
~ ~
N
O
O
V
n
m
~;
n'
a
rt
fD
Z
O
tV
Q~
tD
flJ
l~
rt
CD
3~
~,~ ~
~~
00
Q o
[D ~
n~
o
c
~ ~
~.
~~
(D ~
e~-r ~
N ~
o~
~ C7
Tl r*-'
O `C
a O
°' 3
fli
n
V
1--~
'---.
~ ~
~
~
3
~. ~. in ~
p
s~a rt
~
~
Z ~ rt ~..~.-.~
~ ~
rt
~ `
~~
v
_
O y ~
y ~
~"~
~--- ,
!~h-
~.
A
r~
•
D
w
m
D
C7
2