00356nam a2200145Ia 45000030006000000050017000060080041000230400009000640410012000730820017000851000022001022450064001242600014001883000008002020Nust20170105110257.0161124s9999    xx            000 0 und d  cIGIS  aEnglish  a910.285bCHA  aKang -Tsung Chang  aIntroduction to Geographic Information Systems  6th Edition  ausac2012  a441