cient 

 ection 



satpuj - }i{S 

 9SB9JOUJ ' 



joj qajft jo ssou 



saqouj $-% sixy 



'g-g sjxy - 





uoi^oag 



-y-/- spcy 



saqouj 



OiQiO fcO^OiOiO 



t^-OOO OfN-'fO 

 i-H rH f-H CO CO CO CO 



(N (N IN' CO CD (6 1> 



spunoj 



saqouj 



rH ^H (N <N (N <N CO 



ic o t> i> a o 



COCOCO * Tfrl TJ4 Tj< 



148 



