| ID | 254938 |
| Call Number | X:75.435/J5/043719 |
| Title Proper | Economic developments, maritces and invariants |
| Language | ENG |
| Author | International Bank for Reconstrction and Development |
| Publication | Baltimore , John Hopkins Press, 1955. |
| Description | 701p |
| Price. Qualification | Rs. 35.10(GIPE Pur) |
| Classification Number | X:75.435 |