(3bhGYO GdCee GdeJMOI dJfXje bVGA GdCMOGK (B:s (3OQGSI JCUjdjI ebGQfI HbhGfjf GdCMOGK GdYQHjI (B/s - (3aJhM YHO Gddg GdTGPdjs ((3GdGScfOQjI (B:s (3OGQ GdeWHhYGJ GdLGeYjI ,s, 1991)
. 156-153 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajIs
(3GdfU CZdHg HGddZI GdYQHjI eY HYV GdfUhU GdaQfSjIs
Keywords: (3bVGA GdCMOGKs