| • teletalk system | |
| टेलीवार्ता: teletalk | |
| पद्धति: method road line procedure scheme approach system | |
टेलीवार्ता पद्धति in English
[ telivarta padhati ] sound:
| • teletalk system | |
| टेलीवार्ता: teletalk | |
| पद्धति: method road line procedure scheme approach system | |