By Richard Lange. A. Michel 2009 . 1 vol. (289 p.) 23 cm. 9782226192301

http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=10241 ISBN 9782226192301 http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=16947

By Richard Lange. A. Michel 2009 . 1 vol. (289 p.) 23 cm. 9782226192301

http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=16947 ISBN 9782226437235 http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=57958

By Richard Lange. Albin Michel 2018 . 1 vol. (400 p.) 9782226437235

http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=57958 ISBN 9782264068316 | 9782226317094 http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=62050

By Richard Lange. Editions Albin Michel 2015 . 1 vol. (352 p.) 21 cm. 9782264068316 | 9782226317094

http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=62050