DEMERS, MICHAEL N . FUNDAMENTALs OF GEOGRAPHIC INFORMATION SYSTEMS / DEMERS, MICHAEL N . - THIRD - نيويورك : JOHN WILEY AND SONS. INC ، 2005 - 32 CM ؛ 468 P ISBN: 0471451495 Subjects--Topical Terms: GEOGRAPHYGEOGRAPHIC INFORMATION SYSTEMSMAPS ANALYSIS Dewey Class. No.: 910.02 / D F