TY  - BOOK
AU  - BERNHARDSEN TOR
TI  - GEOGRAPIC INFORMATION SYSTEMS
SN  - 9.78813E+11
U1  - 910.285 BER 
CY  - NEW DELHI
KW  - GEOGRAPHICAL INFORMATION SYSTEM
KW  - GEOGRAPHIC INFORMATION
N1  - UNDER TEQIP PHASE - II
ER  -