(3efGgd GdYQaGf aj Ydhe GdbQBfs - (3eMeO YHO GdYXje GdRQbGhj(B.s ((3HjQhJ (B:s (3GdecJHI GdYUQjI(B,s, 2004)
(3jJfGhd GdcJGH CSHGH fRhd (B( (3GdbQCf GdcQje (B).s
All age.
Keywords: (3GdbQCf (B- (3CSHGH fRhd(B.s