TY  - BOOK
AU  - CARVER, STEVE
AU  - CORNELIUS SARAH
AU  - HEYWOOD, IAN
AU  - RAJU SRINIVASA
TI  - AN INTRODUCTION TO GEOGRAPHICAL INFORMATION SYSTEM 2 EDITION
SN  - 8177587846
U1  - 910.222 
PY  - 2007///
CY  - New Delhi
PB  - Pearson Education Asia (Pte) Ltd., New Delhi 
ER  -