Harris, Philip R, The Challenge Of Your World : Provide Guidance For Modern Youth [Text] Philip R, Harris, James J Cribbin and William J MacMahon - Mumbai Better Yourself Books 1978 - 134 p.; Pb ISBN: 0.00 LCCN: 014920 Subjects--Topical Terms: Youth -- GuidanceSelf -- ConfidenceHuman Relations Dewey Class. No.: 248.8 / H315C