| • physical segment | |
| भौतिक: chemical environment physical assets physics | |
| खंड: chip chapter screed story excerpt spall shatter | |
भौतिक खंड अंग्रेज़ी में
[ bhautik khamda ]
| • physical segment | |
| भौतिक: chemical environment physical assets physics | |
| खंड: chip chapter screed story excerpt spall shatter | |
