voluntary grading इन हिंदी

voluntary: ए¢च्छिक स्वेच्छया

grading: क्रम निर्धारण

voluntary control	voluntary disclosure	voluntary disclosure scheme
voluntary execution	voluntary federation	voluntary group
voluntary law	voluntary liquidaion	voluntary manslaugher

अंग्रेज़ी→नहीं। नहीं।→अंग्रेज़ी