00490nam a2200181Ia 4500 CTU_83207 210402s9999 xx 000 0 und d 332.6 P235 Park, Chin Keun A study of the joint- investment in Korea Chin Keun Park Seoul The KDI- HIID Conference 1974 Investment QHieu(sửa) Trung tâm Học liệu Trường Đại học Cần Thơ