| ID | 270929 |
| Call Number | X0A/J1/027328 |
| Title Proper | Technological progress and economic development |
| Language | ENG |
| Author | Condliffe, J. B. |
| Publication | Delhi, Ranjit Printers and Publishers, 1951. |
| Description | 62p |
| Price. Qualification | Rs. 1.4 |
| Classification Number | X0A |