(3GdeSQM hLg hbfGY (B/ s - (3LdGd GdYTQis ([S.N] : (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 1988)
Keywords: (3eUQs; (3GdGNQGL GdeSQMis; (3GdeSQMs; (3GdeSQMjGJs; (3fbOs; (3GdLhGfH GdGLJeGYjIs; (3GdeSQMjIs; (3GdeeKdhf hGdeeKdGJs; (3GdeSQMjGJ GdYQHjIs