Economics
xiv, 193 hlm ilus 21 cm
| Main Author: | RANGKUTI-HASIBUAN, H. Sofia |
|---|---|
| Language: | ind |
| Published: |
1991
|
| Subjects: |
xiv, 193 hlm ilus 21 cm
| Main Author: | RANGKUTI-HASIBUAN, H. Sofia |
|---|---|
| Language: | ind |
| Published: |
1991
|
| Subjects: |