01019nam0-2200337---450-99000965319040332120121203155443.09780273722595000965319FED01000965319(Aleph)000965319FED0100096531920121203d2011----km-y0itay50------baengGBa---a---001yy<<An >>introduction to geographical information systemsIan Heywood, Sarah Cornelius and Steve Carver4th edHarlow [etc.]Prentice Hall2011XXXIV, 446 p.ill.27 cmSistemi informativi territorialiHeywood,Ian281472Carver,Steve281473Cornelius,Sarah281474ITUNINARICAUNIMARCBK990009653190403321URB.LE B 267019956FARBCFARBCIntroduction to geographical information systems671080UNINA