(3GdhVY GdNGU dQFjS GdOhdI Hjf SGFQ GdeDSSGJ GdOSJhQjI aj OSJhQ (B11 (3SHJeHQ (B1971 /s - (3hMjO QCaJs; (3LGeYI GdbGgQIs (3cdjI GdMbhbs ((3GdbGgQI(B:s (3cdjI GdMbhb(B-(3LGeYI GdbGgQI,s, 1983)
1
Keywords: (3QFjS GdOhdIs; (3GdOSJhQ GdeUQj s; (3MGdI GdWhGQFs; (3eLdS GdTYHs; (3GdSdWI GdJfajPjIs; (3GdGSJaJGAs