(3ZQGFH GdJfHjgGJ Ydi YLGFH GdJTHjgGJ (B/ s - (3eMeO RZdhd SdGes; (3eUWai GdUGhi GdLhjfis; (3GdGROi, LeGd GdOjf Ydi Hf XGas ([S.N] : (3OGQ GdeYGQa , s, 1983)
Keywords: (3GdTYQ GdYQHis; (3OhGhjf hbUGFOs; (3GdHdGZI GdYQHjIs; (3GdHdGZIs