TY  - BOOK
AU  - Martin,David
AU  - Martin,David
TI  - Geographic information systems: socioeconomic applications 
SN  - 0415125715
AV  - G70.2 .M364 1996
U1  - 910.285/574 20
PY  - 1996///
CY  - London, New York
PB  - Routledge
KW  - Geographic information systems
N1  - Rev. ed. of: Geographic information systems and their socioeconomic applications. 1991; Includes bibliographical references (p. 192-206) and index
ER  -