Halat mein aap aksar sunte hain Shamsi, Miladi, aur Hijri kalendaron ke baare mein. Zyaada logon ko mushkil lagta hai in tamam tareeqon ko samajhna. Haqeeqat mein , yeh sab tareeqe duniya ke vishkar ek https://gettydirectory.com/listings1167662/shamsi-aur-islami-tareeqe-aik-jaddui-raahnuma