TY  - GEN
AU  - Antenucci , John C.
AU  - Brown , Kay ;Croswell , Peter L. ;Kevany , Michael J. ;Archer , Hugh
TI  - Geographic information systems: a guide to the technology
SN  - 0412993619
U1  - 910.2855369 
PY  - 1991///
CY  - New York
PB  - Chapman and Hall
ER  -