(3GdEadGS hGdUdM GdhGbj efg (B/ s - (3jhfS, Ydj MSfs ((3GdbGgQI (B: s (3eWHYI LGeYI Yjf TeS, s, 1992)
Keywords: (3GdEadGSs -- (3bhGfjf hJTQjYGJs