| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Political Thinkers of the Twentieth Century | 978-O-415-1O877-5 (O-415-1O877-2) | 2008 | Peter Lassman · Steve Buckler |
Peter L. · Peter Lachmann · Peter Lassman · Peter Leseman · Peter Leßmann · Peter Lockemann · Petra Lachmann · Petri Lehikoinen · Pieter Lakeman · Piotr Lachmann