J. E Horrocks Psychology of adolescence - 4th Ed - Boston Houghton Mifflin Co 1976 - 570p J. E Horrocks: Psychology of adolescence. (4th Ed) Boston. Houghton Mifflin Co, 1976. 0-395-21918-3--(155.4HOR) ENGLISH ISBN: 0-395-21918-3 Dewey Class. No.: 155.4 / H O R