Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Ehrman, Madeline Elizabeth and Kem Sos and Lim Hak Kheang and Foreign Service Institute (U.S.)",Contemporary Cambodian: the land and the economy,,"Foreign Service Institute [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]",1973,Foreign Service Institute basic course series,,,,https://cir.nii.ac.jp/crid/1130000795799270272