(3dhQcG eNJGQGJ ef TYQg (B/ s - (3dhQcGs; (3YOfGf HaLGJi (B((3eJQLe(B)s ([S.N] : (3OGQ GdeSjQI ddfTQ hGdJhRjY hGdWHGYI , s, 1983)
Keywords: (3GdGOH GdGSHGfis; (3OhGhjf hbUGFOs; (3GdTYQ GdGSHGfi GdeJQLes