(3JQLeI cGedI ddfU GdeSQMi dGhHQG YGjOI ai GQHYI aUhd (B/ s - (3GMeO dWais ([S.N] : (3GdeQcR GdKbGai Gdbhei (B- (3OGQ GdGhHQG GdeUQj , s, 1992)
Keywords: (3GdeSQMjGJs; (3GdGhHQGs; (3GdGYeGd GdehSjbjIs