Irving, John El mundo segĂșn Garp John Irving. - 3a ed. - Barcelona TusQuets c1998. - 510 p. 25 cm. ISBN: 847223746X LCCN: 77015564 //r85 LC Class. No.: PZ4.I714 PS3559.R8 / Wo 1978 Dewey Class. No.: 813/.5/4