TY  - BOOK
AU  - Burrough, P A.
AU  -  Mcdonnel,Rachael A. 
AU  -  Lloyd,Christopher D.   
TI  - Principles of Geographical Information Systems
SN  - 9780198748618
U1  - 910.285 
PY  - 2015///
CY  - New Delhi
PB  - Oxford University Press
N1  - 23-06-2022
ER  -