By don Miguel Ruiz & don José Ruiz. G. Trédaniel 2010 . 1 vol. (246 p.) 19 cm. 9782813201225

http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=11276 ISBN 9782883538375 http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=43163

By Don Miguel Ruiz. Jouvence éd. 2010 . 1 vol. (190 p.) , Glossaire 18 cm. 9782883538375

http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=43163 ISBN 9782889116546 http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=55621

By Miguel Ruiz. Jouvence 2016 . 1 vol. (141 p.) 9782889116546

http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=55621 ISBN 9782889533732 http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=71081

By Don Miguel Ruiz, Don José Ruiz. Jouvence 2020 . 1 vol. (205 p.) 18 cm. 9782889533732

http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=71081 ISBN 9782889116164 http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=71653

By recueillis par Mary Carroll Nelson. Jouvence éditions 2015 . 1 vol. (283 p.) 18 cm. 9782889116164

http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=71653 ISBN 9782889118588 http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=71661

By Don Miguel Ruiz. Jouvence éditions 2017 . 1 vol. (124 p.) 18 cm. 9782889118588

http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=71661