How to draw the shapes of seven crystal system.  

Thanks sir

Very nice

Thank you so much sir jo mere teachers 1hour me nhi samjha sake o aapne 6 minutes me bahut achche se samjha diye❤❤❤❤

MASH AllAH so amazing so helpful for me

sir jee good video

Thank you sir ❤❤

Thanks sir but i don't understand about 1 2 3 🤔🤔how it is used for

Great job #misham

💞🎉

❤

Mashallah

❤❤❤

Thanks sir

❤