(3GdMGaX GHf MLQ GdYSbdGfj CejQ GdeDefjf aj GdMOjK (B(773-852 (3g`(B) /s - (3GdTjN, YHO GdSJGQs ((3OeTb ;s (3HjQhJ (B:s (3OGQ Gdbde ddWHGYI hGdfTQ hGdJhRjY,s, 1992)
(3HHdjhLQGajI (B: (3UaMI (B625-631.s
Keywords: (3GHf MLQ GdYSbdGfj, CMeO Hf Ydj Hf eMeO,s -- 773-852 (3gLQjs; (3GdMOjKs -- (3JQGLes; (3GdeSdehfs -- (3JQGLes