(3LQGFe GdTGFYGJ h ELQGAGJgG (B:s - (3Wg CMeO Wg eJhdjs ({(3ecGf GdTQ ZjQ eMOO(B}s {(3GdfGTQ ZjQ eMOO (B}s, 1997)
(3jTJed Ydj GQLGYGJ HHdjhLQGajI(B.s
(3HHdjhLQGajG (B: (3UaMGJ (B363- 375s
Keywords: (3LQGFe GdTGFYGJ s; (3GdbGfhf GdLfGFj s