(3GdSjGSGJ GdNGQLjI ddOhd GdYQHjI (B/ s - (3eQcR GdHMhK hGdOQGSGJ GdSjGSjIs; (3Ydi GdOjf gdGds; (3LGHQ SYjO YhVs; (3HgLJ bQfi (B((3JMQjQ(B)s ((3GdbGgQI (B: s (3eYgO GdHMhK hGdOQGSGJ GdSjGSjI , s, 1994)
Keywords: (3GdYGde GdYQHis; (3GdSjGSI GdOhdjIs; (3GdYdGbGJ GdNGQLjIs; (3GdYdhe GdSjGSjIs