NO 



00 



n 



c 

 o 



T3 



CD 



4-1 



H 

 O 



w 



00 



rHin<rOOCSON~3-COCMCM 



oor^m-d-r^vOrHOcoco 

 ooooor^mmoNONr~~oo 



ONCMinmOvOrHrHONin 



-n-inmmNominin-cfm 



r--ooONOrHcMco-d-invo 

 vOvONOr^r^r^-r^r^r^r^ 

 OnonOnononononononon 



71 



