(3eHGOiA Yde GdGbJUGO (B: s (3GdJMdjd GdLRFi hGdcdi (B/ s - (3SgjQ eMeO GdSjO MSfs; (3GMeO aQjO eUWais ([S.N] : (3eDSSI THGH GdLGeYI , s, 1989)
Keywords: (3GdGbJUGOs; (3GdJNWjW GdGbJUGOis; (3GdfabGJ GdYGeIs; (3GdONd Gdbheis