Wong, Roderick. Motivation : a biobehavioural approach / Roderick Wong. - Cambridge ; New York : Cambridge University Press, 2000. - ix, 281 p. : ill. ; 24 cm. - 153.8 . Includes bibliographical references (p. [233]-270) and indexes. ISBN: 0521561752 (hb) 0521567270 (pbk.) Subjects--Topical Terms: Motivation (Psychology)Psychobiology.Psychology, Comparative. Dewey Class. No.: 153.8