TY  - GEN
AU  - Peter A Burrough,Rachael A Mcdonnel 
TI  - Principles of Geographical Information System
T2  - 24634
SN  - 00199228620
U1  - 910.285 
PY  - 1998///
CY  - New Delhi
PB  - Oxford Press
KW  - Principles of Geographical Information System
ER  -