| • mass observation technique | |
| जनसमूह: assemblage bunch gathering people masses company | |
| प्रेक्षण: observation viewing | |
| तकनीक: technique technology science scissors techniques | |
जनसमूह प्रेक्षण तकनीक in English
[ janasamuh preksan takanik ] sound:
| • mass observation technique | |
| जनसमूह: assemblage bunch gathering people masses company | |
| प्रेक्षण: observation viewing | |
| तकनीक: technique technology science scissors techniques | |
