El Ensayo...

http://www.slideshare.net/130609/el-ensayo-y-sus-caracteristicas-7973326

http://ar.answers.yahoo.com/question/index?qid=20090225154436AA2YEwd

http://www.google.com.co/imgres?um=1&hl=es&sa=N&tbm=isch&tbnid=Rz87g6Re3WMEgM:&imgrefurl=http://patutibrami.wordpress.com/2009/10/31/&docid=GvMNPexBt01NwM&imgurl=http://patutibrami.files.wordpress.com/2009/10/dibujo6.jpg%253Fw%253D299%2526h%253D300&w=299&h=299&ei=5mkpUIDbBIKk6wHywoCYBA&zoom=1&iact=hc&vpx=553&vpy=179&dur=1087&hovh=225&hovw=225&tx=134&ty=113&sig=116330252477637453802&page=1&tbnh=150&tbnw=150&start=0&ndsp=16&ved=1t:429,r:2,s:0,i:76&biw=1280&bih=673

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