(3GdTYQ hGdZfGA ai GdeOjfI hecI dYUQ Hfi CejI (B/ s - (3Thbi Vjas ((3GdbGgQI (B: s (3OGQ GdeYGQa , s, 1992)
Keywords: (3GdTYQ GdYQHis; (3GdTYQ GdZfGFi (B- (3ecIs; (3GdTYQ GdZfGFi (B- (3GdeOjfIs