(3MjGJj eY HjcGSh (B:s - (3Ljdh ,aQfShGRs; (3djc ,cGQdJhf s; (3eXaQ ,ej s ((3HZOGO(B:s (3OGQ GdeGehf ddJQLeI hGdfTQ ,s, 1993)
Keywords: (3HjcGSh HGHdh s