| • narcotics education | |
| स्वापक: hypnotic opiate narcotics soporific narcotic | |
| द्रव्य: affluence money wealth material liquid matter | |
| अध्ययन: learning study course instruction reading science | |
स्वापक द्रव्य अध्ययन in English
[ svapak dravya adhyayan ] sound:
