(3GdJZjQ GdGLJeGYi hGdJfejI GdSjGSI OQGSI ai Yde GdGLJeGY GdSjGSi (B/ s - (3MSjf YHOGdMejO GMeO QThGfs ([S.N] : (3GdecJH GdLGeYi GdMOjK , s, 1993)
Keywords: (3GdJfejI GdGbJUGOjIs; (3GdGLJeGYs; (3GdJZjQ GdGLJeGYis; (3GdGLJeGY GdSjGSis