Cocks, K. D. Prospects for computerized geographic information systems in local, state and federal goverment - Canberra : CSIRO. Division of Water and Land Resources, 1982 - 5 p. - Working document, 82/15 . - Working document, 82/15 . D19-103 LCCN: 70070 Subjects--Topical Terms: Procesamiento automático de datos en geografĂa.