Angle de cobertura (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Angle de cobertura" in Catalan language version.

refsWebsite

Global rank Catalan rank

1,849^th place

2^nd place

google.cat

books.google.cat

E Jacobson, F Ray,Geoffrey, G Attridge, R Axford. The manual of Photography: Photographic and Digital Imaging (en anglès). 9. Focal Press, 2000.