Pemberton, LeRoy A. Administrative systems management / [by] LeRoy A. Pemberton [and] E. Dana Gibson. - Belmont, Calif. : Wadsworth Pub. Co., 1968 - 322 p. : illus., map. ; 24 cm. Includes bibliographies. Subjects--Topical Terms: Office management.Electronic data processing.System analysis. LC Class. No.: HF5547 / .P42 Dewey Class. No.: 651.3 / PEA 1968