00764cam a22002294a 4500 20250830084410.0 020607s2002 nyuab b 001 0 eng 0130611980 DDC GUL TOSD 910.285 HEY 21 Heywood, D. Ian. An introduction to geographical information systems / Ian Heywood, Sarah Cornelius, and Steve Carver. 2nd ed. Harlow, England ; New York : Prentice Hall, 2002. xv, 295 p. : ill. (some col.), col. maps ; 25 cm. Includes bibliographical references (p. 267-281). Geographic information systems. Cornelius, Sarah. Carver, Steve. ddc BOOK 13991 13991 0 0 ddc 0 0 GUL GUL GEN 2025-08-30 Donation 0006764 0 910.285 HEY GUL25080184 2025-08-30 08:44:50 2025-08-30 BOOK 0 0 ddc 0 0 GUL GUL GEN 2025-08-30 Donation 0006761 0 910.285 HEY GUL25080197 2025-08-30 09:40:46 2025-08-30 BOOK