Iqbal's conception of time and space, by M. Razi-ud-din Siddiqi.
Progressive trends in Iqbal's thought, by K.G. Saiyidain.
Iqbal's conception of God, by M.M. Sharif.
Rumi, Nietzsche and Iqbal, by K.A. Hakim.
Iqbal and mysticism, by Fazl-ur-Rehman.
Iqbal's political theory, by M. Aziz Ahmad.
Iqbal's conception of art, by Kalim-ud-din Ahmad.
Iqbal's attitude towards God, by Fayyas Mahmood.