理化學大辭典
By: pʻyŏnjip wiwŏn Chŏn Hak-che ... [et al.].
Publisher: Chʻangwŏnsa
Published: 1976
Place of publication: Sŏul
Language: kor
Number of pages: 1914
Subjects: Science; Dictionaries; Korean
Other titles: Ihwahak taesajŏn
Notes: Tʻŭkpyŏl purok: 1. Wŏnso ŭi chugiyulpʻyo mit chugijŏk sŏngjil -- 2. Mulcha taesagyŏng yakto.