00000cam a22000004a 4500 UP-99796217605192716 Buklod 20230503092542.0 a r |||| u| ta 041110s1998 nyua r |001 0|eng d 0684856093 (iLib)UPD-00000314222 DCHE eng DMLUC BJ 1661 C66 Covey, Sean The 7 habits of highly effective teens the ultimate teenage success guide Sean Covey. New York Simon & Schuster c1998. 268 p. ill. Teenagers Conduct of life. Success Psychological aspects. Teenagers Life skills guides. Book FO Monograph UPD DCHE BJ 1661 C66 UPD DMC BJ 1661 C66 Book