Antenucci, John C. Geographic information systems : a guide to the technology / by John C. Antenucci... et al. . - New York : Chapman and Hall , 1991. - xii,301p : ills.,figs.(some col.),tables ; 28cm . Includes bibliographical references, glossary and index ISBN: 9780412993619 GBP 39.00 Subjects--Index Terms: IMAGE PROCESSING OPTICAL PROCESSING Dewey Class. No.: 621.367 / ANT/G