TY  - BOOK
AU  - Lo,C.P.
AU  - Yeung,Albert K.W.
TI  - Concepts and techniques in geographic information systems
SN  - 0130804274 :
U1  - 910.285 
PY  - 2002///
CY  - Upper Saddle River, N.J.
PB  - Prentice-Hall
KW  - Geographic information systems
N1  - Includes index; Library has 2 cops
ER  -