TY  - BOOK
AU  - Nasir Nayan.
TI  - Persekitaran sistem maklumat geografi: Nasir bin Nayan
SN  - 9789833759149
PY  - 2007///
CY  - Tanjong Malim, Perak
PB  - Penerbit Universiti Pendidikan Sultan Idris
KW  - Geographic information systems
N1  - Includes bibliographical references (p. [141]-[146]) and index
ER  -