| 000 | 00354cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b xxu||||| |||| 00| 0 eng d | ||
| 082 | _aW880x54 In2 | ||
| 100 | _aShridharani, Krishnalal | ||
| 245 |
_aStory of the Indian telegraphs: a century of progress _cby Krishnalal Shridharani |
||
| 260 |
_aNew Delhi _bPosts and Telegraphs Department _c |
||
| 300 | _a172+p. | ||
| 999 |
_c425050 _d425050 |
||