Авторы
Mama Lada Louis Lowenstein Raymond J. Lucia Janet Levine Robert Levine Thomas Lucier Arthur Levitt Edward E. Lawler Perry Luntz Tina Logan Martin L. Leibowitz Candace Leiden Jerome Levine Jerry Lewis James Leibert Robin Linnecar Jay Conrad Levinson Paul Leroux Mel Lawrenz Pierre Xiao Lu Richard Lehmann Heather F. Lutze Keith Laidler Brink Lindsey