(3GdJgGH Gdbhdhf(B: (3fTQM GSHGH gPG GdOGA GdeYGhi hfUa GdeYGdLI GdPGJjI HGSJYeGd GSGdjH GdTaGA GdUjfi (B/ s - (3ghjJ, GQKQs ([S.N] : (3eDSSI GdGHMGK GddZhjI , s, 1987)
Keywords: (3GeQGV GdLgGR GdYUHis; (3GdJgGH Gdbhdhfs