https://opac.aua.ac.ke/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Mavalla%2C%20Ayuba%20Gimba%22&sort_by=&format=rss 3 0 25 ISBN:9789789518203 https://opac.aua.ac.ke/cgi-bin/koha/opac-detail.pl?biblionumber=17748 ]]> By Mavalla, Ayuba Gimba.
Wurukum, Makurdi : Old Press, 2016 .
xviii, 240 p. 22 cm..
9789789518203

]]> Place hold on Practical mediation :

]]> https://opac.aua.ac.ke/cgi-bin/koha/opac-detail.pl?biblionumber=17748 ISBN:9789789470471 https://opac.aua.ac.ke/cgi-bin/koha/opac-detail.pl?biblionumber=17749 ]]> By Mavalla, Ayuba Gimba.
[s.p.] : Berry Books Pub., 2015 .
xxiii, 220 p. : , "A Berry book." 22 cm..
9789789470471

]]> Place hold on Mediation :

]]> https://opac.aua.ac.ke/cgi-bin/koha/opac-detail.pl?biblionumber=17749 ISBN:9781908355607 https://opac.aua.ac.ke/cgi-bin/koha/opac-detail.pl?biblionumber=17750 ]]> By Mavalla, Ayuba Gimba.
Oxford, United Kingdom : Regnum Books International, 2014 .
xviii, 259 p. : 23 cm..
9781908355607

]]> Place hold on Conflict transformation :

]]> https://opac.aua.ac.ke/cgi-bin/koha/opac-detail.pl?biblionumber=17750