Smith, Allen N. Advanced office systems / Allen N. Smith, Wilma Jean Alexander and Donald B. Medley - Cincinnati : South-Western Publishing, c1986. - xiv, 620 p. : ill., figs. ; 24 cm. ISBN: 0538108908 LCCN: Subjects--Topical Terms: ManagementOffice managementOffice automation LC Class. No.: HF5547.5 / .S59 1986 Dewey Class. No.: 651.3 / S643a