Bibliografi : hlm. 147-151No Inv.: 140375/PH/Perp/14/1c
Bibliografi : hlm. 239-242No Inv.: 135534 /SM/Perp/13/1c
Judul asli : "Semantic theory"
Bibliografi : hlm. 233-234
Bibliografi : hlm. 147-151No Inv.: 139409-139413/P/Perp/14/5c~142876-142880/P/Perp/14/5c~144277/Sm/Perp/14/1c
No Inv.: 67101/P/00/1c
No Inv.: 78760/01/1c
No Inv.: 116208-116210/P/Perp/09/3c~136395/SM/perp/13/1c~136631/SM/perp/14/1c~140715/SM/Perp/14/1c
No Inv.: 119872-119874/P/Perp/09/3c