(3CThQ GdeOjfI GdgdfSjJjI (B/ (3JGdjas - (3GfOQjg, aGdJQs; (3djfJSf, gGjfSs; (3GdMSf, YHO GdQRGb cGeds; (3efUhQ, Ydj jMjis; (3GdYQGbj, ejSQ SYjOs ((3LGeYI GdehUd(B[(3GdYQGb(B] :s (3eWHYI OGQ GdcJH ddWHGYI hGdfTQ, s, 1987)
Keywords: (3GdYQGb GdbOjes -- (3JGQjNs