(3GdeQGI JUMM ehbagG (B/ s - (3QjHjQG, QGfLjfis ((3GdbGgQI (B: s (3OGQ fhHGQ ddWHGYI , s, 1991)
Keywords: (3GdeQCI ai GdMjGI GdYGeIs; (3GdGNdGb GdeSjMjIs; (3GdeQCI ai GdeSjMjIs