TY  - BOOK
AU  - Heywood,D.Ian
AU  - Cornelius,Sarah
AU  - Carver,Steve
TI  - An introduction to geographical information systems
SN  - 9780273722595 (pbk.)
PY  - 2011///
CY  - Harlow, England
PB  - Pearson/Prentice Hall
KW  - Geographic information systems
N1  - Includes bibliographical references (p. [413]-426) and index; Buku bacaan asas fakulti
ER  -