Describir: Analysis about some urban strategies in barcelona city during the last quater of the XX century

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 `-| |,-    -| ||-  |  \/  ||  / //\ \\ | '--' ||   -| ||-   | ' //   | ||__   
   | ||     _| ||_  | .  . || |  ___  ||| .--. ||   _| ||_   | . \\   | ||__   
   |_||    /_____// |_|\/|_|| |_||  |_|||_|| |_||  /_____//  |_|\_\\  |_____|| 
   `-`'    `-----`  `-`  `-`  `-`   `-` `-`  `-`   `-----`   `-` --`  `-----`