Describir: Studies in communication :

  _____     ______              ______    ______     ___     _    _   
 / ____||  /_   _//     ___    /_   _//  /_   _//   / _ \\  | || | || 
/ //---`'   -| ||-     /   ||   -| ||-   `-| |,-   | / \ || | || | || 
\ \\___     _| ||_    | [] ||   _| ||_     | ||    | \_/ || | \\_/ || 
 \_____||  /_____//    \__ ||  /_____//    |_||     \___//   \____//  
  `----`   `-----`      -|_||  `-----`     `-`'     `---`     `---`   
                         `-`                                          
  _____   
 |  ___|| 
 | ||__   
 | ||__   
 |_____|| 
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