By Yusuf, Kareem
By Mardin, Yusuf
By Al-Qaradawe, Yusuf, Johnston, A., Bello, M. Ahmad
By Gibbon, Peter, Bangura, Yusuf, Ofstad, Arve
By Kumar, M. Dinesh, Kabir, Yusuf, Hemani, Rushabh, Bassi, Nitin
By Yusuf, Farhat, Martins, Jo. M., Swanson, David A.
By Martins, Jo M., Yusuf, Farhat, Swanson, David A.
By Yusuf
By Yusuf, Nilgin
By Yusuf, Salim; Cairns, John A.; Camm, A. John; Fallen, Ernest L.; Gersh, Bernard J. (eds.)