(3MJi jMVQ GdWHjH(B: (3GdMGdGJ GdWGQFI dOi GdCWaGd hYdGLgGs - (3CMeO GdSYjO jhfSs; (3aGQhb hUajs; (3UdGM GdeZQHjs ((3eUQs (3OGQ fgVI eUQs, 1985)
Keywords: General; Applied Sciences (3GdYdhe GdJWHjbjIs