(3eTcdI GdYeGdI GdhGaOI heSGgeI bhGfjf GdLfSjI hGdEbGeI aj MdgG (B/s - (3GdgGLQj, YHO GdQMef SGdes; (3Thbj, HOQ GdOjf YHO GdefYes (1987)
(3CWQhMI (B((3eGLSJjQ(B)--(3LGeYI fGja GdYQHjI ddYdhe GdCefjI, cdjI GdOQGSGJ GdYdjG, bSe GdYdhe GdEOGQjI, (B.s
(3HHdjhLQGajI (B: (3U(B. 167-172.s
Keywords: (3GdgLQI GdhGaOIs -- (3GdEeGQGJ GdYQHjI GdeJMOIs -- (3CWQhMGJs; (3GdEeGQGJ GdYQHjI GdeJMOIs -- (3CMhGd GLJeGYjIs -- (3CWQhMGJs; (3QSGdI LGeYjI (B((3eGLSJjQ(B)s