6 1 10 Suhrawardi K. Lubis Primary Author Farid Wajdi Primary Author mixed material 9789790078550 Jakarta Sinar Grafika 2022 etika_huk.jpg.jpg Suhrawardi K. Lubis Primary Author Farid Wajdi Primary Author mixed material 9798767500 Jakarta Sinar Grafika 2000 Suhrawardi K. Lubis Primary Author Hasan Mansur Nasution Primary Author Uswatun Hasanah Primary Author Razali Othman Primary Author Irsyad Lubis Primary Author Abdul Manan Primary Author Syaiful Mahya Bandar Primary Author M. Syukri Salleh Primary Author Bahdin Nur Tanjung Editor mixed material 9790073135 Jakarta Sinar Grafika 2010 Suhrawardi K. Lubis Primary Author Komis Simanjuntak Additional Author mixed material 9798767047 Jakarta Sinar Grafika 2001 Suhrawardi K. Lubis Primary Author mixed material 9798061527 Jakarta Sinar Grafika 1994 Suhrawardi K. Lubis Additional Author Chairuman Pasaribu Primary Author mixed material 9798061675 Jakarta Sinar Grafika 1994