By Hazel R. Barrett, Barrett, Hazel R.
By Clement, Robert, Page, Shirley
By Thatcher, Margaret
By Bigge, Morris L.
By Dougherty, James E., Pfaltzgraff, Robert L., Paltzgraff, Robert L.
By Mussen, Paul Henry, Conger, John Janeway, Kagan, Jerome, Huston, Aletha Carol
By Martin, Philip
By John Shelby Spong
By Ung, Loung
By Avi
By Johnson, Robert A.
By Erin W. Hunter
By eleanor herman
By Itzhak Galnoor (Hebrew University of Jerusalem, Israel Hebrew University of Jerusalem Hebrew University of Jerusalem Hebrew University of Jerusalem Hebrew University of Jerusalem Hebrew University of Jerusalem Hebrew University of Jerusalem)
By Haley, Jay
By Csikszentmihalyi, Mihaly
By Friedrich, Otto
By Carlo D'Este
By Glasser M.D., WILLIAM
By Johnson, Robert A.; Johnson, Ro, Robert A Johnson, robert-a-johnson
By Wood, John
By John Naisbitt
By Milgram, Stanley
By Weiland, Matt, Wilsey, Sean
By Gordon-Levitt, Joseph
By Frances, Allen
By Rubin, Gretchen
By Grof, Stanislav
By Paul Rebillot, Melissa Kay