Rowling, J. K. Harry Potter and the Half-Blood Prince / by J.K. Rowling. - London : Bloomsbury, c2005. - 541 p. : ill. ; 20 cm. ISBN: 9781408855706 Subjects--Topical Terms: Wizards--Fiction.Magic--Fiction.Schools--Fiction. Subjects--Geographic Terms: England--Fiction. Dewey Class. No.: 813.6 / ROH