Thomas, David, 1968- Improving your memory / David Thomas. - London : Dorling Kindersley, 2003. - 72 p. : col. ill. ; 18 cm. - Essential lifeskills. . Includes index. ISBN: 0751348953 (pbk.) Subjects--Topical Terms: Memory.Mnemonics. Dewey Class. No.: 153.12 / THO