No Inv.: 1184-1191/S/Perp/88/8c~1092-1094/Perp/89/3c~2547/S/Perp/87/1c~131/S/Perp/89/1c
No Inv.: 134073/PSM/Perp/13/1c~135455/SM/Perp/13/1c
No Inv.: 118880-118882/P/Perp/09/3c
Bibliografi : hlm. 443-482No Inv.: 137755-137759/P/Perp/14/5c
Judul asli : "Principles and Methods for Historical Linguistics"