. (3OjhGf GHj aQGSs - .(3GdMeOGfj, GHh aQGS, (B932-967(3e, (B320-357(3gs; Abou Firas Alhamadany ((3HjQhJs (3OGQ UGOQs, 1990)
Keywords: (3GdMeOGfj, GHh aQGS, (B932-967(3e, (B320-357(3gs -- (3OjhGfs