1~. tjCOe0Adde 

A. J(SO~3 
~~~~~~~ 


~~.19~4-


41..o.t -1~ 11.'1 2. 0, 33, 3", j,/1f-1, 1f-3. 

~2~2"

4'k~~~1~~~ 


ßt,~. 18'f~