(3GdHMK GdYdei GdGLJeGYi(B: (3JUeje NWJg hJfajPgG (B/ s - (3eMeO GMeO Hjheis; (3eMeO YGWa ZjKs; (3SGejI eMeO LGHQs; (3Ydi YHOGdQGRb LdHis ((3GdbGgQI (B: s (3OGQ GdeYQaI GdLGeYjI , s, 1997)
Keywords: (3GdHMKs; (3GdHMhK GdGLJeGYjIs; (3Yde GdGLJeGY (B- (3WQb GdHMKs