Wilson, John Dover, 1881-1969. What happens in Hamlet. - [3d ed.] - Cambridge [Eng.] University Press, 1951. - xxii, 357 p. 22 cm. ISBN: 0521068355 LCCN: a 52009308 Subjects--Personal Names: Shakespeare, William, 1564-1616. Hamlet. LC Class. No.: PR2807 / .W48 1956