L. E. · L.S. · Laurence E. Sigler · Laurence Edward Sigler
| title | media type | ISBN-13 | year of publication | |
|---|---|---|---|---|
| Algebra | Paperback | 978-1-4613-9412-9 | 2011 | |
| Álgebra | Tapa blanda | 978-84-291-5129-9 | 1981 | |
| Algebra | Hardcover | 978-0-387-90195-4 | 1976 | |
| Algebra | Gebunden | 978-3-540-90195-2 | 1976 | |
| Exercises in Set Theory | Paperback | 978-0-387-90193-0 | 1976 | |
| Exercises in Set Theory | " | 978-0-387-90153-4 | 1966 |