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REFERENCES 
Drummond J., 1985, "An Introduction to Geogra- 
phic Information Systems for the C.A.C Specia- 
lization in Cartography" I.T.C The Netherlands. 
Kraus K., 1976, "Applications of a Digitally- 
Controlled Orthophoto Instrument" XIII Inter- 
national Congress for Photogrammetry, Helsinki. 
Patmios E., Halkias Th., Lasaridou M., 1986, 
"Photogrammetry and Photointerpretation on the 
study and preservation of cultural inherita- 
nce", ISPRS Com. V Symposium Real-Time Photo- 
grammetry-A new Challenge, Ottawa, Ontario, 
Canada, June 16-19. 
Patmios E., 1990, "Multiple considerations on 
the study of monuments and Historical centers. 
The role of Geographic Information Systems" 
ISPRS Com. V Close-Range Photogrammetry Meets 
Machine Vision, Zurich, Switzerland, 3-7/IX. 
Stewardson P., 1976, "The Wild Avioplan OR 1 
Orthophoto System", XIII International Cong- 
ress for Photogrammetry, Helsinki.