Springer, D. R., Regens, J. M. & Edgers, D. M. (2009). Islamic radicalism and global jihad. Washington: Georgetown University Press.
(xsd:string)
Springer, Devin R./Regens, James L./Edger, Deavid N.: Islamic Radicalism and Global Jihad, Washington D.C.: Georgetown University Press 2009.
(xsd:string)