Iqbal, Muhammad, Sir, 1877-1938 Letters & writtings of Iqbal / Muhammad Iqbal ; compiled and edited by B. A. Dar - 2nd ed. - Lahore : Iqbal Academy Pakistan, 1981 - 128 p. ; 21 cm. Subjects--Personal Names: Philosophy--Study and teaching Subjects--Topical Terms: Philosophy, Islamic