(3PcQ CSeGA GdJGHYjf h ef HYOge eef UMJ QhGjJg Yf GdTbGJ YfO GdHNGQj h eSde (B/ s - (3GdOGQbWfj, CHh GdMSjf Ydj Hf YeQ Hf CMeO GdHZOGOjs; (3GdVfGhj, HhQGfs; (3GdMhJ, ceGd jhSas ((3HjQhJ (B:s (3eDSSI GdcJH GdKbGajI,s, 1985)
Keywords: (3QhGjI GdMOjKs; (3GdMOjK GdTQjas; (3GdJQGLes