Title: 1987 ICSW Asia Sŏ Tʻaepyŏngyang Chiyŏk Sahoe Pokchi Taehoe chʻamga pogosŏ : chuje Kŏmyunikʻeisyŏn, sahoe kaebal ŭi chuyo yoso = Communication, key element to social development, 1987 8.24--30 : Indonesia, Chakʻarŭtʻa
First published: 1987
LC classification: MLCMK 96/88 (H)