"din, n u. "
"office organisation and practice in east africa:for students: of atce.,acnc.,cps.,secretarial and kcse examinations/ n.u. din" - ed. - kenya : standard accounting . - "viii, 210p.; 21 cm."
651. 309 676 din
"office organisation and practice in east africa:for students: of atce.,acnc.,cps.,secretarial and kcse examinations/ n.u. din" - ed. - kenya : standard accounting . - "viii, 210p.; 21 cm."
651. 309 676 din