(3cTa GdbfGY GdeQfi Yf egeGJ GdGSGei hGdcfi (B/ s - (3GdYjfi , HOQGdOjf GHh eMeO eMehO Hf GMeO Hf ehSi s ((3GdQjGV (B: s (3LGeYI Gdedc YHOGdYRjR , s, 1984)
Keywords: (3GdeNWhWGJ GdYQHjIs; (3GdGfSGH hGdGYQGbs; (3GdMOjK (B- (3JQGLe GdQhGIs