(3UOeI GdeSJbHd GdeJZjQGJ ai YGde GdZO (B/ s - (3JhadQ, Gdajfs; (3eMeO Ydi fGUas; (3GMeO ceGd GHh GdeLOs ([S.N] : (3fgVI eUQ ddWHGYI hGdfTQ hGdJhRjY , s, 1990)
Keywords: (3GdJfHDs; (3GdeYQaIs; (3GdbVGA hGdbOQs