Авторы
William Luhr Christina Lane David Lawler Erik Laykin Craig W. LeCroy Harvey A. Levine Peter J. Levesque Cain P. Louis Karen Lawson Peter B. Lockhart Ostrom T. Lee Mackenzie Lynette Pagliaro A. Louis Bacha M. Linda Royakkers Lambèr Barton L. Larry Paul R. Lawrence Vadim F. Lvovich Sophie Levitt Kung-Jong Lui William Labov Wenyuan Li Peter Lassman Sonia Livingstone