(3NQjWI Gdbhi GdSjGSjI hJNWjW GdGef Gdbhei HGdTQb GdGhSW hGdefWbI GdYQHjI (B/ s - (3aJMi eMeO eUjdMis ([S.N] : (3OGFQI GdGYdGe , s, 1992)
Keywords: (3GdYGde GdYQHis; (3GdGMhGd GdSjGSjIs; (3GdTQb GdGhSWs; (3GdGef Gdbheis; (3GdSjGSI GdYScQjIs