Zameena mein aap aksar dekhte hain Shamsi, Miladi, aur Hijri kalendaron ke baare mein. Kai logon ko mushkil lagta hai in alag-alag tareeqon ko samajhna. Haqeeqat mein , yeh har tareeqe duniya ke hisse mein mahqoom time ke ansaar hain. Miladi tareeqa {goi ki | shabashme' | bas] saal ke dinon k