ir de compras, ir de viaje.. guias

https://www.dropbox.com/s/pd6cxch6v7uuwkz/irdecompras-110309194903-phpapp02.pdf

https://www.dropbox.com/s/elg6t0d7lgs9qvb/viaje-110318105754-phpapp02.pdf

 http://www.slideshare.net/AntonioRocaIbez/savedfiles?s_title=viaje-7308114&user_login=nicoyedu