Tomlin, C. Dana Geographic information system and cartographic modeling / by C. Dana Tomlin. - Englewood Cliffs, New Jersey : Prentice Hall, 1990. - xviii, 249 pages : illustrations ; 24 cm. ISBN: 0133509273 Subjects--Topical Terms: Geography--Data processingCartography--Data processing LC Class. No.: G70.2 / T59 1990