Visual comparison (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Visual comparison" in English language version.

refsWebsite

Global rank English rank

3^rd place

books.google.com

David John Unwin (January 1981). Introductory spatial analysis. Methuen. p. 188. ISBN 9780416721904.
Jean Piaget; Bärbel Inhelder; Alina Szeminska (1999). The Child's Conception of Geometry. Routledge. p. 33. ISBN 0-415-20999-4.
D. Murray Hicks; Peter D. Mason (1991). Roughness Characteristics of New Zealand Rivers. Water Resources Survey. ISBN 4-7702-6087-3.