1. pensamientos para decodificar. alberto pellegrino (del grup de los trece). 1972. Publisher: centro de arte y comunicacion, buenos aires, Argentina. Artist: Pellegrino, Alberto Classification: Artist's book Materials: Artist's book. Wrappers. Corner stapled. Unpaginated. Dimensions: 8 3/4 x 13 1/2 in. Accession Number: 1995.46.84