Titman, L. G. (1990). EFFECTIVE OFFICE: A handbook of modern office management. CASSELL.
Chicago Style aipamenaTitman, Lionel G. EFFECTIVE OFFICE: A Handbook of Modern Office Management. CASSELL, 1990.
MLA aipamenaTitman, Lionel G. EFFECTIVE OFFICE: A Handbook of Modern Office Management. CASSELL, 1990.
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