Gichira Robert N. A textbook of office practice and organisation . Robert N. Gichira - rev. ed. - Nairobi,Kenya: E.A.E.P., 1985. - xiii,292p.: Includes index. ISBN: 9966462953 Subjects--Topical Terms: Office practiceOffice organisationOffice management LC Class. No.: HF 5547 / .G53