| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Planning and Pavements: Second Edition | 978-2-88124-776-7 (2-88124-776-8) | 1990 |
| Traffic and Transport: Second Edition | 978-2-88124-777-4 (2-88124-777-6) | 1990 |
M. G. Lay · M.-L. · Ma Ma Lay · Maëline Le Lay · Manfred Lay · Margaret Lay-Dopyera · Margaret Z. Lay-Dopyera · Marilynn Lay · Marion Lay · Martin Lay · Mary Lay · Mary Lay-Schuster · Mary M. Lay · Maxwell G. Lay · Maxwell Gordon Lay · Michael Lay · Mike Lay · Miriam Lay Brander · Mr. Don Lay · Myriam Lay · Professor M. G. Lay