Men hun H.U Mahjoor. Men aap ko chemical sciences k bary men wo sikha skta hn jo aap ko Matric, F.Sc, B.Sc aur M.Sc kerny k bawajood bhi samajh ni aaya. Agarcha ye IT Dunia hy, But is dunya men knowledge share kerna hy na.
Join me to become a successful chemist.
Bookmarks