g 



e 

 o 



*j >** .n 

 -h oj w 



B S — 



C w u 3 



C r-l 



0) XI 



J* 3 



O r-t ^ -H C ' 



O 



•H U 



X tn > Tt 4-i 



II C '* "1 W 3 



-H >, CO — ' C O 



0) 



k- - 



to e *-* 



o m h 



4-> t-i <T* C 



-H CO — i C 



C 4_i 



■H 5) ki U 

 H 00 «)^ 



n hi u 



in > c ^ 



^ 3 ao 



x: O <-^ 



OC k, ^ o- 



■^ IU — 



x: > *-* -> 



o tn k- ■ 



>. u oo a> •"-< 



^4 C 4J X) 



e t-i -h c 3 



■-4 CO ft 3 U. 



CO Ct f< C C 



0) 



o 



J 



u c 

 •h o 

 x: -^ 

 a 4j 



2^ 



at rn 

 u • 



O X) 



a 



at a 



at < 



3 S 



t/) 'w ' I/) '«-' 



3 



C 



c 

 o 

 u 



CO 

 X 



•r4 



a 

 a 





5 S 



J 



< < 



a H 



•H U 



H J 



o a, 



03 l-i 



O as 



2 74 



