(3EHWGd GdJChjdGJ dCNHGQ GdUaGJ(B.s (3GdLRA GdChd (B/s - (3GdaQGA, eMeO Hf GdMSjf Hf eMeO,s 380-458 (3gLQjG(B.s; (3GdMehO, eMeO Hf MeO,s 1959- ((3Mhdj, GdchjJ (B:s (3ecJHI OGQ GdEeGe GdPgHj ddfTQ hGdJhRjY,s, 1989)
Keywords: (3GdEdgjGJ (B((3Yde GdcdGe(B)s; (3GdUaGJ hGdPGJs