Iqbal, Muhammad, Sir, 1877-1938. Letters & writings of Iqbal. Compiled and edited by B. A. Dar. Foreword by Mumtaz Hasan. - Karachi, Iqbal Academy [1967] - viii, 129 p. facsim., ports. 21 cm. Bibliographical footnotes. LCCN: sa 68013635 LC Class. No.: BP80.I6 / A4 Dewey Class. No.: 891.4/39/15