| • telegraph operation section | |
| तार: chord catgut flimsy strings cablegram conducting | |
| प्रचालन: issuance operation working issue popularisation | |
| अनुभाग: conjecture section segment | |
तार प्रचालन अनुभाग अंग्रेज़ी में
[ tar pracalan anubhag ]
| • telegraph operation section | |
| तार: chord catgut flimsy strings cablegram conducting | |
| प्रचालन: issuance operation working issue popularisation | |
| अनुभाग: conjecture section segment | |
