. (3GdehShYI s (3YQHjI YGdejI eUhQI HGdGdhGfs - (3fGgV(B, (3fbhdGs ((3Lfjas (3JQGOcSjes, 1996)
* (3GdJhRjY (B: (3GdTQcI GdTQbjI ddeWHhYGJ (B. * (3GdagQS GdYGe aj GdeLdO (B21s
Keywords: (3OhGFQ GdeYGQa GdYQHjIs