TY  - BOOK
AU  - Rana,Sanjay
TI  - Topological data structures for surfaces: an introduction to geographical information science 
SN  - 0470851511
AV  - G70.212  .T66 2004
PY  - 2004///
CY  - Hoboken, NJ
PB  - John Wiley
KW  - Geographic information systems
KW  - Information storage and retrieval systems
KW  - Geography
KW  - Data processing
ER  -