| ID | 242857 |
| Call Number | X:8:(B28)/J9/068590 |
| Title Proper | Barriers conditions analysis |
| Language | ENG |
| Author | Lewis, John P. |
| Publication | NEw York, Mc Graw Hill, 1959. |
| Description | 602p 23 cm |
| Price. Qualification | Rs. 37.12(GIPE Pur) |
| Classification Number | X:8:(B28) |