(3GdJfXje hGdGOGQI ai bWGY GdGYeGd (B/ s - (3UdGM GdTfhfis; (3UdGM GdTfhGfis ([S.N] : (3eDSSI THGH GdLGeYI , s, 1993)
Keywords: (3GdJNWjW GdGbJUGOis; (3GdGOGQIs; (3JfXje hGOGQIs; (3GOGQI GdGfJGLs; (3GOGQI GdGaQGOs; (3GOGQI GdeTJQjGJs; (3GdeUGfYs