(3aUd GdebGd ajeG Hjf GdMceI h GdTQjYI ef GdEJUGd (B/ s - (3EHf QTO, CHh GdhdjO eMeO Hf CMeO Hf eMeOs; (3YeGQI, eMeOs ((3GdbGgQI (B:s (3GdeDSSI GdYQHjI ddOQGSGJ hGdfTQ,s, 1986)
Keywords: (3GdadSaI GdESdGejIs