| • oscillograph record | |
| दोलनलेखी: oscillcagrph oscillogram oscillograph | |
| अभिलेख: on record record inscription log archives Records | |
दोलनलेखी अभिलेख in English
[ dolanalekhi abhilekh ] sound:
| • oscillograph record | |
| दोलनलेखी: oscillcagrph oscillogram oscillograph | |
| अभिलेख: on record record inscription log archives Records | |
