"din, n u. "
"commercial knowledge and communication in east africa:for st: udents of katc,acnc,kcpe,kcse,and secretarial courses/ n.u. din" - ed. - kenya : standard accounting . - ", 166p.; 21 cm."
380. 109 676 din
"commercial knowledge and communication in east africa:for st: udents of katc,acnc,kcpe,kcse,and secretarial courses/ n.u. din" - ed. - kenya : standard accounting . - ", 166p.; 21 cm."
380. 109 676 din