ERRATA. 



SECTIOX A. 



Page 16. lice H,/or !-+ ^ ^ ^ ? ,,„rf ^ ^ ? , 9, 



c!Pi opt P, Cp\ dpi CPm 



Page 19, line 4 from bottom, /or morement read moment 

 Page 20, line- 15, /or (oVO "ad (o'V.j)^ 



