01006nam a22002411 4500 1/18359 011211s1991 enk 1 eng d 0582056616 18899 DLC GR-PeUP 910.285 GE Geographical information systems : principles and applications / edited by David J. Maguire, Michael F. Goodchild, and David W. Rhind Harlow : Longman Scientific & Technical , 1991 2 v. : ill., maps ; 26 cm. Includes bibliographical references and indexes v. 1. Principles, v. 2. Applications Geographic information systems. Maguire, David J. ed. Goodchild, Michael F. ed. Rhind, David, ed. INST UNIPILB MAIN 20040709 910.285 GE 00138481 00138481 LOAN v.1: 0 v.1 1 INST UNIPILB MAIN 20040709 910.285 GE 00138482 00138482 LOAN v.2: 0 v.2 1 /webopac/covers/01/18899_0582056616.jpg