Heywood, Ian.
An introduction to geographical information systems / Ian Heywood, Sarah Cornelius and Steve Carver. - 2nd ed. - New Delhi : Pearson education , 1998. - 311 p. : ill. ; 24 cm.
Includes bibliographical references and indexes.
8178089823
--Environmental Science
910
An introduction to geographical information systems / Ian Heywood, Sarah Cornelius and Steve Carver. - 2nd ed. - New Delhi : Pearson education , 1998. - 311 p. : ill. ; 24 cm.
Includes bibliographical references and indexes.
8178089823
--Environmental Science
910