LeBlond, Geoffrey T. Using 1-2-3® / [electronic resource] / Geoffrey T. LeBlond, Douglas Ford Cobb.. — 2nd ed. [rev.], rev. for release 2. / by Thomas W. Carlton.. — Indianapolis, Ind. : : Que Corp.,, c1986.. — xxiv, 541 p. : : ill. ; 24 cm. Includes index. ISBN: 0880222433 9780880222433 LCCN: 85063544 Subjects--Uniform Titles: Lotus 1-2-3 (Computer file) Subjects--Topical Terms: Business--Data processing.Geometria Analitica LC Class. No.: HF5548.4.L67 / L42 1986 Dewey Class. No.: 005.3