The Use of Geographical Information Systems in Socioeconomic Studies [NRI Socio-economics] (Paperback) ISBN-13: 9780859543729 ISBN-10: 0859543722 ? |
The Use of Geographical Information Systems in Socioeconomic Studies [NRI Socio-economics] (Paperback) ISBN-13: 9780859543729 ISBN-10: 0859543722 ? |