| • methods study | |
| कार्यविधि: mode of operation procedure order proboscis | |
| अध्ययन: learning study course instruction reading science | |
कार्यविधि अध्ययन अंग्रेज़ी में
[ karyavidhi adhyayan ]
| • methods study | |
| कार्यविधि: mode of operation procedure order proboscis | |
| अध्ययन: learning study course instruction reading science | |
