Авторы
Muñoz Linda Lisa R. Lattuca David Lee Perkins A. Lisa Max Lucado Andrew Longshaw David LaFontaine Marilyn London Roger Lowe O'Leary S. Lisa Wang Lee Michael Loria Edward E. Lawler Edward Lebar Richard S. Linzer Laura Laaman Beus-Dukic Ljerka Tom Larkin Ann W. Lehman Pierre A. Lehu Lisa Laskow Lahey DeCarvalho T. Lorie Arkady Libman Teresa Luckey